# US 12,178,288 B2 · Article of footwear, method of making the same, and method of conducting retail and internet business > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,178,288 B2 - Document ID: US12178288B2 - Status: Granted - Kind: B2 - Application number: 17/530,172 - Filed: 2021-11-18 - Published: 2022-03-10 - Granted: 2024-12-31 - Earliest claimed: 2020-03-16 - Assignees: Robert Lyden - Applicants: Robert Lyden - Inventors: Robert Lyden - Web page: https://patentgrep.com/patent/US12178288B2 ## CPC - A43B 3/244: {characterised by the attachment between upper and sole} - A43B 3/246: {characterised by the sole} - A43B 13/20: Pneumatic soles {filled with a compressible fluid, e.g. air, gas (inflatable linings for skiboots A43B5/0407)} - A43B 13/36: Easily-exchangeable soles (protecting-soles A43C13/12) - A43B 17/16: with heel or toe caps - A43B 17/18: Arrangements for attaching removable insoles to footwear - A43B 23/222: {characterised by the attachment to the sole} - A43B: CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR ## Abstract The present disclosure relates to a custom article of footwear, a method of making the same, and a method of conducting retail and Internet business. In particular, the components of the custom article of footwear can be selected from a range of alternative options, and the selected components can be easily removed, replaced, and recycled. ## Claims ### Claim 1 An article of footwear comprising: an upper comprising an anterior side, a posterior side, a length between said anterior side and said posterior side, a medial side, a lateral side, a superior side, an inferior side, an exterior surface, an interior space, a lasting margin, a forefoot area, a midfoot area, a rearfoot area, and a plurality of openings on said inferior side; a lasting plate comprising a top side, a bottom side, a front side, a back side, an edge disposed near said lasting margin within said interior space and extending substantially between said anterior side and said posterior side of said upper, said lasting plate comprising a plurality of hooks extending from said bottom side, said plurality of hooks comprising at least three hooks each comprising a free end which extend towards said front side of said lasting plate being configured to be disposed in at least one of said forefoot area and said midfoot area, and at least three hooks each comprising a free end which extend towards said back side of said lasting plate configured to be disposed in said rearfoot area, said lasting plate comprising a shape in a relaxed state and configured to flex under force and subsequently recover said shape when said force is removed; and a sole comprising a plurality of receptacles; whereby a least a portion of said plurality of hooks extend through said plurality of openings on said inferior side of said upper, and said plurality of hooks are mechanically coupled with said sole comprising said plurality of receptacles thereby removably securing said upper, said lasting plate, and said sole. ### Claim 2 (depends on 1) The article of footwear according to claim 1, wherein said lasting plate comprises an anterior portion, a posterior portion, and a flexible middle portion disposed between and connecting said anterior portion and said posterior portion. ### Claim 3 (depends on 2) The article of footwear according to claim 2, wherein said lasting plate comprises an anterior portion, a posterior portion, and a flexible elastomeric middle portion. ### Claim 4 (depends on 1) The article of footwear according to claim 1, wherein said at least three hooks each comprising a free end which extend towards said front side of said lasting plate configured to be disposed in at least one of said forefoot area and said midfoot area comprise a first hook disposed near said front side of said lasting plate in a location configured to be disposed anterior of the metatarsal-phalangeal joints of the second and a third toes and posterior of the distal phalanges of said second and third toes of a wearer's foot, and comprising a second hook configured to be disposed posterior of the metatarsal-phalangeal joint of the big or first toe of said wearer's foot, and comprising a third hook configured to be disposed posterior of the metatarsal-phalangeal joint of the fifth or little toe of said wearer's foot, and at least three hooks each comprising a free end which extend towards said back side of said lasting plate configured to be disposed in said rearfoot area, and at least one of said three hooks configured to be disposed in said rearfoot area is configured to be disposed posterior of the weight bearing center of said wearer's heel. ### Claim 5 (depends on 1) The article of footwear according to claim 1, wherein said lasting plate comprises a plurality of projections which extend downwards from said bottom side and near said edge for manipulating the configuration and width of said upper. ### Claim 6 (depends on 5) The article of footwear according to claim 5, wherein said plurality of projections each comprise a head portion. ### Claim 7 (depends on 5) The article of footwear according to claim 5, wherein said upper comprises a second plurality of openings on said inferior side, and said plurality of projections are configured to be removably secured to said upper by engagement with said second plurality of openings. ### Claim 8 (depends on 7) The article of footwear according to claim 7, wherein said second plurality of openings comprises a plurality of sets of openings, and each set includes at least two openings proximate to one another, and said plurality of projections are configured to be engaged with at least one opening of each set of said plurality of sets, said plurality of sets being disposed on each of said medial side and said lateral side of said upper on said inferior side near said lasting margin, and said plurality of sets are spaced apart and disposed along said length of said upper. ### Claim 9 (depends on 1) The article of footwear according to claim 1, wherein said upper comprises a knitted textile material. ### Claim 10 (depends on 1) The article of footwear according to claim 1, wherein said sole further comprises a fluid-filled bladder. ### Claim 11 (depends on 1) The article of footwear according to claim 1, wherein said upper further comprises a heel counter. ### Claim 12 (depends on 1) The article of footwear according to claim 1, wherein said lasting plate comprises a heel counter. ### Claim 13 (depends on 1) The article of footwear according to claim 1, and further comprising an insole disposed on said top side of said lasting plate. ### Claim 14 (depends on 1) The article of footwear according to claim 1, wherein said lasting plate comprises an insole. ### Claim 15 (depends on 1) The article of footwear according to claim 1, wherein said upper further comprises a closure mechanism selected from the group of closure mechanisms consisting of: laces, straps, openings, eyelets, lace loops. ### Claim 16 (depends on 15) The article of footwear according to claim 15, wherein said closure mechanism comprises a strap configured to be removably secured to said lasting plate. ### Claim 17 (depends on 1) The article of footwear according to claim 1, wherein said sole comprises a toe cap. ### Claim 18 (depends on 1) The article of footwear according to claim 1, wherein said upper further comprises a channel on said exterior side, wherein at least a portion of said sole is removably secured in said channel. ### Claim 19 (depends on 1) The article of footwear according to claim 1, wherein said plurality of hooks comprising at least three hooks each comprising a free end which extend towards said front side of said lasting plate which are configured to be disposed in at least one of said forefoot area and said midfoot area comprise at least three hooks disposed in said forefoot area and at least three hooks disposed in said midfoot area. ### Claim 20 (depends on 1) The article of footwear according to claim 1, and further comprising a double-sided self-adhesive tape configured to be disposed between at least a portion of said inferior side of said upper and a superior side of said sole. ### Claim 21 An article of footwear comprising: an upper comprising an anterior side, a posterior side, a length between said anterior side and said posterior side, a medial side, a lateral side, a superior side, an inferior side, an exterior surface, an interior space, a lasting margin, a forefoot area, a midfoot area, a rearfoot area, and a plurality of first openings and a plurality of second openings on said inferior side, said plurality of second openings comprising a plurality of sets of openings, and each set includes at least two openings proximate to one another, said plurality of sets being disposed on each of said medial side and said lateral side of said upper on said inferior side near said lasting margin, and said plurality of sets are spaced apart and disposed along said length of said upper; a lasting plate comprising a top side, a bottom side, a front side, a back side, an edge disposed near said lasting margin within said interior space and extending substantially between said anterior side and said posterior side of said upper, said lasting plate comprising a plurality of hooks extending from said bottom side, said plurality of hooks comprising at least three hooks each comprising a free end extending towards said front side of said lasting plate comprising a first hook configured to be disposed anterior of the metatarsal-phalangeal joints of the second and third toes and posterior of the distal phalanges of said second and third toes of a wearer's foot in said forefoot area, and comprising a second hook configured to be disposed posterior of the metatarsal-phalangeal joint of the big or first toe of said wearer's foot, and comprising a third hook configured to be disposed posterior of the metatarsal-phalangeal joint of the fifth or little toe of said wearer's foot in said midfoot area, and said plurality of hooks comprising at least three hooks each comprising a free end and extending towards said back side of said lasting plate in said rearfoot area and at least one of said three hooks configured to be disposed in said rearfoot area is configured to be disposed posterior of the weight bearing center of said wearer's heel, said lasting plate comprising a plurality of projections which extend downwards from said bottom side and near said edge configured to be removably secured to said upper by engagement with said second plurality of openings for manipulating the configuration and width of said upper, and each of said plurality of projections are engaged with one of said plurality of second openings, said lasting plate comprising a shape in a relaxed state and configured to flex under force and subsequently recover said shape when said force is removed; an insole configured to be disposed at least partially on said top side of said lasting plate; and, a sole comprising a plurality of receptacles; whereby a least a portion of said plurality of hooks extend through said first plurality of openings on said inferior side of said upper, and said plurality of hooks are mechanically coupled with said sole comprising said plurality of receptacles thereby removably securing said upper, said lasting plate and said sole. ### Claim 22 A method of making a custom article of footwear comprising: selecting an upper from a plurality of alternative uppers each comprising an anterior side, a posterior side, a length between said anterior side and said posterior side, a medial side, a lateral side, a superior side, an inferior side, an exterior surface, an interior space, a forefoot area, a midfoot area, a rearfoot area, and a plurality of openings on said inferior side; selecting a lasting plate from a plurality of alternative lasting plates each comprising at least three fasteners each comprising a hook comprising a free end facing a front side of said lasting plate and at least three fasteners each comprising a hook comprising a free end facing a back side of said lasting plate; selecting a sole from a plurality of alternative soles each comprising a plurality of receptacles; inserting the selected lasting plate into said interior space of the selected upper and causing said at least three fasteners each comprising a hook comprising a free end facing said front side of said lasting plate to pass through some of said plurality of openings in said inferior side of said upper; inserting said at least three fasteners each comprising a free end facing said front side of said lasting plate into three of said plurality of receptacles of the selected sole; and, flexing said lasting plate and inserting said at least three fasteners each comprising a hook comprising a free end facing said back side of said lasting plate through at least three of said plurality of openings in said upper and into at least three of said plurality of receptacles in said sole; whereby said plurality of hooks are mechanically coupled with said sole comprising said plurality of receptacles thereby removably securing said upper, said lasting plate, and said sole. ### Claim 23 (depends on 22) The method of making a custom article of footwear according to claim 22, and further selecting an insole from a plurality of alternative insoles and inserting said insole into said interior space of said upper such that said insole is at least partially disposed on said top side of said lasting plate. ### Claim 24 (depends on 22) The method of making a custom article of footwear according to claim 22, wherein said lasting plate comprises an insole.