# US 9,104,044 B1 · Adjustable in-situ device to stabilize and maintain positioning of eyewear on a user > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,104,044 B1 - Document ID: US9104044B1 - Status: Granted - Kind: B1 - Application number: 14/339,135 - Filed: 2014-07-23 - Published: 2015-10-15 - Granted: 2015-08-11 - Earliest claimed: 2014-04-11 - Assignees: Huggoptics, LLC - Applicants: Huggoptics, LLC - Inventors: Alan Wanderer; David Yakos; Seth Carlstrom - Web page: https://patentgrep.com/patent/US9104044B1 ## CPC - G02C 5/143: {having special ear pieces} - G02C 3/003: {Arrangements for fitting and securing to the head in the position of use} - G02C 3/006: {Arrangements for fitting and securing to the head or neck not in the position of use} - G02C 11/00: Non-optical adjuncts; Attachment thereof (G02C7/16 takes precedence) - G02C 2200/32: Oblong hole - G02C: SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES (trial frames for testing the eyes A61B3/04; goggles or eyeshields not having the same features as spectacles A61F9/00) ## Abstract Devices for eyewear and eyeglasses providing in situ adjustability to stabilize and maintain positioning of the eyewear and/or eyeglasses on a user are disclosed. The devices are further suitable for use in conjunction with a retainer strap and/or integrated with a retainer strap. The devices are further suitable for integration into the manufacture of eyewear and/or eyeglasses. Embodiments of the device and methods of employing the same are set forth. ## Claims ### Claim 1 An adjustable device that stabilizes and maintains the position of eyewear on a user, said eyewear including a rigid or semi-rigid housing with a bridge positioned over and/or above a user's nose and temples connected to said housing extending distally away from connection to each side of said housing, said temple(s) terminating in an accessible posterior open end towards the user's ear(s) when said eyewear is situated on the user's head, the adjustable device comprising: a mound with a channel and having more than one radius; wherein said mound is located on said temples of said eyewear; wherein said mound has an adjustment means to achieve an optimal radius of said mound providing an interference fitment between said mound and the user's head; and wherein the interference fitment of said device maintains and stabilizes the positioning of said eyewear from displacement in multi-vectored directions away from on the user's nose and head. ### Claim 2 (depends on 1) The device of claim 1 wherein said mound is located on the distal section of said temple. ### Claim 3 (depends on 2) The device in claim 2 wherein said posterior end of said mound can be closed. ### Claim 4 (depends on 2) The device of claim 2 wherein said mound is comprised of a compressible material capable of expanding when slipped over said accessible posterior end of said temple and onto said distal section of temples, wherein said material retains said mound onto said temples. ### Claim 5 (depends on 2) The device of claim 2 wherein said distal section of temple has an expanded posterior end to retain said mound when said mound is positioned onto a reduced diameter section of said distal end of temple, wherein said mound is integrated and retained onto said reduced temple diameter section by size interference between said mound and said expanded posterior end of temple(s). ### Claim 6 (depends on 2) The device of claim 2 wherein said adjustment means is comprised of a mound with more than one radius transitioned from its anterior to posterior ends, wherein said radii of said mound can be positioned by anterior or posterior movement of said mound in situ on said distal section of temple to achieve optimal radius interference fitment of said mound with user's head, such that adjustment means maintain and stabilize the position of said eyewear on the user. ### Claim 7 (depends on 2) The device in claim 2 having a retainer strap with clamping means for attachment to said distal section of said temples of eyewear, wherein said mound with one or more channel(s) and more than one radius provides adjustment means to obtain an optimal radius interference fitment of said mound with user's head, and thereby maintain and stabilize the position of said eyewear on the user. ### Claim 8 (depends on 7) The device of claim 7 wherein said mound with more than one radius is combined with said clamping means of said retainer strap. ### Claim 9 (depends on 8) The device of claim 8 wherein said combined multi-radius mound clamping means has more than one channel and is rotatable clockwise or counterclockwise on said distal temple section to achieve optimal radius interference fitment between said mound and user's head to stabilize and maintain eyewear on a user's head. ### Claim 10 (depends on 1) The device of claim 1 wherein said adjustment means is comprised of an in-situ rotatable mound with more than one radius on said temple to achieve optimal radius interference fitment of said mound with user's head. ### Claim 11 (depends on 10) The device in claim 10 wherein said mound with more than one radius is any shape permitting unimpeded 360 degree or less rotation of said mound on said temple to permit contact of said mound with said user's head to optimize stabilizing and maintaining position for said eyewear on said user. ### Claim 12 (depends on 1) The device in claim 1 wherein said mound has a longitudinal slit to permit said mound to attach onto said temples. ### Claim 13 (depends on 1) The device of claim 1 wherein said mound(s) is integrated into the manufacture of said temple(s) of said eyewear. ### Claim 14 (depends on 1) The device in claim 1 wherein said interference fitment of said mound provides a pivoting mean for user to move said eyewear from a first position on user's nose to a superior second position on user's head or forehead and conversely from said second position to said first position. ### Claim 15 (depends on 1) A method for eyewear retention that stabilize and maintain positioning of eyewear on a user utilizing an adjustable device in claim 1, comprising: attaching said device with a multi-radius mound onto distal section of the temple(s); placing said eyewear onto the nose and head of said user to determine if an adjustment is required for optimal interference fitment between said mound and head of said user; adjusting said device by rotating said mound in situ on a temple to obtain radius for said optimal interference fitment when said adjustment is required; or adjusting said device by moving said mound in situ anteriorly or posteriorly to obtain radius for said optimal interference fitment; and replacing said eyewear onto nose and head of said user to maintain said eyewear in a position for optimal visual acuity. ### Claim 16 An adjustable device that stabilizes and maintains the position of eyewear on a user comprising: said eyewear comprising a rigid or semi-rigid housing with a bridge located over and/or above a user's nose, said housing containing clear barrier(s) located over user's eyes, and said housing having attached temples that position said eyewear onto the head and nose of said user; at least one mound having more than one radius wherein said mound is located on said temples of the eyewear; and adjustment means on said mounds to achieve an optimal radius for interference fitment between said mound and the user's head to maintain and stabilize position of said eyewear from displacement in multi-vectored directions away from user's head and nose; said mound is integrated into the manufacture of said temples of said eyewear. ### Claim 17 (depends on 16) The device of claim 16 wherein said temple is comprised of two or more temple sections, wherein said mound is manufactured as part of one or more distal temple section(s), such that integration of said temple sections occurs by interconnecting said distal and other temple sections by a reversible or irreversible attaching means. ### Claim 18 (depends on 17) The device of claim 17 wherein said mound has more than one radius with a channel such that said mound is rotatable on said temple to obtain optimal interference fitment between said mound and said user's head. ### Claim 19 (depends on 17) The device of claim 17 wherein said mound has more than one radius on said distal temple section which can be moved anteriorly or posteriorly on said integrated temples by reversible lateral movement of said interconnecting means between said distal and other temple sections, thereby obtaining said optimal interference fitment between said mound and said user's head. ### Claim 20 (depends on 17) The device of claim 17 wherein said mound has one radius located on the medial side of said distal temple section and a different radius located on the contralateral side of said distal temple section, wherein disengagement of said distal temple section from a proximal temple section provides means to flip over said distal temple section so that said contralateral mound radius switches to a medial position for contact to user's head, wherein reattachment of said distal and proximal temple sections allows contact of said contralateral mound radius onto user's head, thereby obtaining said optimal interference fitment between said user's head and said mound.