# US 10,117,474 B1 · Modular interchangeable necktie > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,117,474 B1 - Document ID: US10117474B1 - Status: Granted - Kind: B1 - Application number: 15/849,451 - Filed: 2017-12-20 - Granted: 2018-11-06 - Earliest claimed: 2017-11-25 - Applicants: Ryan Smith; Daniel Smith - Inventors: Ryan Smith; Daniel Smith - Web page: https://patentgrep.com/patent/US10117474B1 ## CPC - A41D 25/005: {made of different sections} - A41D 25/02: with ready-made knot or bow, with or without bands - A41D 25/003: {Neckties provided with holding devices, e.g. button holes or loops for securing them to a shirt or for holding the two ends of the necktie} - A41D: OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES ## Abstract A modular necktie includes a knot enclosure having an attachment channel, a fabric stem that is configured to insert into the attachment channel, and a tie portion that is secured to the fabric stem such that the tie portion extends downwardly from the knot enclosure when the fabric stem is inserted into the attachment channel. The knot enclosure can couple to a wearer's shirt in various ways including via a recess that is configured to receive a button of a wearer's shirt or via lateral collar wings that allow a collar band or ratcheting strips to be used. Various types of electronic components can be included in the knot enclosure. ## Claims ### Claim 1 A modular necktie comprising: a knot enclosure having a top edge, a bottom edge opposite the top edge, a front surface, and a rear surface opposite the front surface, the knot enclosure including an attachment channel that extends vertically within the knot enclosure and includes an opening at the bottom edge; a fabric stem that is configured to insert into the attachment channel and to couple to a surface within the attachment channel; and a tie portion that is secured to the fabric stem such that the tie portion extends downwardly from the knot enclosure when the fabric stem is inserted into the attachment channel; wherein the rear surface of the knot enclosure includes a button attachment component that forms a pocket within the rear surface, the pocket having an opening by which a button of a wearer's shirt can be slid into the pocket, the opening including a notch for receiving threads that couple the button to the wearer's shirt when the button is slid into the pocket. ### Claim 2 (depends on 1) The modular necktie of claim 1, wherein the button attachment component is configured to selectively couple to and uncouple from the knot enclosure. ### Claim 3 (depends on 2) The modular necktie of claim 2, wherein the button attachment component is selectively coupled within a recess in the rear surface. ### Claim 4 (depends on 1) The modular necktie of claim 1, wherein the pocket of the button attachment component is contained within a recess in the rear surface of the knot enclosure. ### Claim 5 (depends on 3) The modular necktie of claim 3, wherein the button attachment component and the recess each include a magnet for securing the button attachment component within the recess. ### Claim 6 (depends on 4) The modular necktie of claim 4, wherein the rear surface comprises a top rear surface and a bottom rear surface, the top rear surface being angled relative to the bottom rear surface, the recess being formed in the top rear surface. ### Claim 7 (depends on 6) The modular necktie of claim 6, wherein the recess extends through the bottom rear surface. ### Claim 8 (depends on 1) The modular necktie of claim 1, wherein the fabric stem includes a magnet by which the fabric stem couples to the surface within the attachment channel. ### Claim 9 (depends on 1) The modular necktie of claim 1, wherein the rear surface comprises a top rear surface and a bottom rear surface, the top rear surface being angled relative to the bottom rear surface, the attachment channel forming a rearward facing opening that extends vertically along the bottom rear surface. ### Claim 10 (depends on 1) The modular necktie of claim 1, wherein the fabric stem comprises a proximal head that couples to the surface within the attachment channel and a shank that extends downwardly from the proximal head, the proximal head including an upwardly tapered surface. ### Claim 11 (depends on 10) The modular necktie of claim 10, wherein the tie portion is secured to the shank. ### Claim 12 A modular necktie comprising: a knot enclosure having a top edge, a bottom edge opposite the top edge, a front surface, and a top rear surface and bottom rear surface opposite the front surface, the top rear surface being angled relative to the bottom rear surface, the front surface being convex and the top rear surface being concave between opposing sides of the top rear surface, the knot enclosure including an attachment channel that extends vertically within the knot enclosure and includes an opening at the bottom edge; a fabric stem that is configured to insert into the attachment channel and to couple to a surface within the attachment channel; and a tie portion that is secured to the fabric stem such that the tie portion extends downwardly from the knot enclosure when the fabric stem is inserted into the attachment channel; wherein the concave top rear surface of the knot enclosure includes a button attachment component that forms a pocket within the concave top rear surface, the pocket having an opening by which a button of a wearer's shirt can be slid into the pocket, the opening including a notch for receiving threads that couple the button to the wearer's shirt when the button is slid into the pocket. ### Claim 13 (depends on 12) The modular necktie of claim 12, wherein the pocket of the button attachment component is contained within a recess in the concave top rear surface of the knot enclosure. ### Claim 14 (depends on 13) The modular necktie of claim 13, wherein the recess extends through the bottom rear surface. ### Claim 15 (depends on 13) The modular necktie of claim 13, wherein the button attachment component is configured to selectively couple to and uncouple from the knot enclosure within the recess. ### Claim 16 (depends on 12) The modular necktie of claim 12, wherein the attachment channel forms a rearward facing opening that extends vertically along the bottom rear surface. ### Claim 17 (depends on 12) The modular necktie of claim 12, wherein the fabric stem comprises a proximal head that couples to the surface within the attachment channel and a shank that extends downwardly from the proximal head, the proximal head including an upwardly tapered surface. ### Claim 18 A modular necktie comprising: a knot enclosure having a top edge, a bottom edge opposite the top edge, a front surface, and a top rear surface and bottom rear surface opposite the front surface, the top rear surface being angled relative to the bottom rear surface, the front surface being convex and the top rear surface being concave between opposing sides of the top rear surface, the knot enclosure including an attachment channel that extends vertically within the knot enclosure and includes an opening at the bottom edge, the attachment channel forming a rearward facing opening that extends vertically along the bottom rear surface; a fabric stem that is configured to insert into the attachment channel and to couple to a surface within the attachment channel; and a tie portion that is secured to the fabric stem such that the tie portion extends downwardly from the knot enclosure when the fabric stem is inserted into the attachment channel. ### Claim 19 (depends on 18) The modular necktie of claim 18, wherein the fabric stem comprises a proximal head that couples to the surface within the attachment channel and a shank that extends downwardly from the proximal head, the proximal head including an upwardly tapered surface. ### Claim 20 (depends on 18) The modular necktie of claim 18, wherein the top rear surface forms a recess for receiving a button of a wearer's shirt within the top rear surface, the recess being configured to secure the button within the recess such that the modular necktie remains coupled to the wearer's shirt.