# US 9,750,285 B2 · Shirt collar locking system and apparatus > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,750,285 B2 - Document ID: US9750285B2 - Status: Granted - Kind: B2 - Application number: 14/744,733 - Filed: 2015-06-19 - Published: 2016-03-31 - Granted: 2017-09-05 - Earliest claimed: 2014-09-29 - Applicants: Bryan Davis - Inventors: Bryan Davis - Web page: https://patentgrep.com/patent/US9750285B2 ## CPC - A41B 3/06: Stiffeners for collars - A41B: SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS ## Abstract A shirt collar locking system for locking a shirt collar in an upright position adapted for use with a stick-shaped collar stay having a first end and an opposing second end, the system comprising a shirt collar attached to a collar stand at an upper portion of the collar stand, an inner side of the shirt collar facing an outer side of the collar stand when the shirt collar is in a folded down position relative to the collar stand, wherein: the shirt collar includes a shirt collar stay pocket formed on the inner side of the shirt collar and configured to receive the first end of the collar stay, the collar stand includes a collar stand receiving portion formed on the outer side of the collar stand and configured to receive the opposing second end of the collar stay so as to lock the shirt collar to the collar stand, and when the shirt collar is in a folded down position relative to the collar stand, a first end of the shirt collar stay pocket adapted for insertion of the first end of the collar stay is aligned with and proximate to a first end of the collar stand receiving portion adapted for insertion of the second end of the collar stay. ## Claims ### Claim 1 A shirt collar locking system for locking a shirt collar in an upright position adapted for use with a standard planar stick-shaped collar stay having a first end and an opposing second end, the system comprising: a shirt collar attached to a collar stand at an upper portion of the collar stand, an inner side of the shirt collar facing an outer side of the collar stand when the shirt collar is in a folded down position relative to the collar stand; wherein: the shirt collar includes a shirt collar stay pocket formed on the inner side of the shirt collar and configured to receive the first end of the collar stay so that the collar stay can be removably inserted into the shirt collar stay pocket, the collar stand includes a collar stand receiving portion formed on the outer side of the collar stand and configured to receive the opposing second end of the collar stay so as to lock the shirt collar to the collar stand, when the shirt collar is in a folded down position relative to the collar stand, a first end of the shirt collar stay pocket adapted for insertion of the first end of the collar stay is aligned with and proximate to a first end of the collar stand receiving portion adapted for insertion of the second end of the collar stay, and a second end of the collar stand receiving portion is closed. ### Claim 2 (depends on 1) The system according to claim 1, wherein the first end of the shirt collar stay pocket is disposed at a predetermined distance from an upper edge of the shirt collar attached to the upper portion of the collar stand, the predetermined distance being equal to or greater than a distance between the upper portion of the collar stand and the first end of the collar stand receiving portion. ### Claim 3 (depends on 2) The system according to claim 2, wherein the predetermined distance is substantially mid-way between the upper edge of the shirt collar and an opposing lower edge of the shirt collar. ### Claim 4 (depends on 2) The system according to claim 2, wherein a second end of the shirt collar stay pocket is disposed at a tip of the shirt collar. ### Claim 5 (depends on 1) The system according to claim 1, wherein one or more of: the shirt collar stay pocket is separately formed from the shirt collar and is attached to the inner side of the shirt collar; and the collar stand receiving portion is separately formed from the collar stand and is attached to the outer ide of the collar stand. ### Claim 6 (depends on 1) The system according to claim 1, wherein: shirt collar comprises two or more layers of material, and the shirt collar stay pocket includes an opening formed at the inner side of the shirt collar and extending through at least one layer of material, the opening forming the first end of the shirt collar stay pocket. ### Claim 7 (depends on 1) The system according to claim 1, wherein the collar stand receiving portion is formed as an elongated pocket with the first end of the collar stand receiving portion formed between a lower portion of the collar stand and the upper portion of the collar stand and the elongated pocket extending in a direction of the upper portion of the collar stand. ### Claim 8 (depends on 1) The system according to claim 1, wherein when the first end of the collar stay is inserted into the shirt collar stay pocket and the second end of the collar stay is inserted into the collar stand receiving portion, the shirt collar stay pocket and the collar stand receiving portion are oriented to be substantially linearly aligned with respect to one another. ### Claim 9 (depends on 1) The system according to claim 1, wherein the first end of the collar stand receiving portion is formed as a button hole on the outer side of the collar stand and extending through a portion of the collar stand thickness. ### Claim 10 (depends on 1) The system according to claim 1, wherein the collar stand is formed from two or more layers of material and the collar stand receiving portion is formed as an opening extending through at least an outermost layer of the collar stand. ### Claim 11 (depends on 1) The system according to claim 1, further comprising the standard planar stick-shaped collar stay wherein the first end of the collar stay is configured to be removably inserted into the first end of the shirt collar stay pocket and the second end of the collar stay is configured to be removably inserted into the first end of the collar stand receiving portion. ### Claim 12 A method of manufacturing a shirt including a collar stand and a shirt collar attached to the collar stand and further including a shirt collar locking system for locking the shirt collar in an upright position adapted for use with a standard planar stick-shaped collar stay having a first end and an opposing second end, the method comprising: providing a collar stand and a shirt collar; attaching the shirt collar to the collar stand at an upper portion of the collar stand, an inner side of the shirt collar facing an outer side of the collar stand when the shirt collar is in a folded down position relative to the collar stand; forming the shirt locking system by providing a shirt collar stay pocket on the inner side of the shirt collar and providing a collar stand receiving portion on the outer side of the collar stand, wherein the shirt collar stay pocket is configured to receive the first end of the collar stay so that the collar stay can be removably inserted into the shirt collar stay pocket and the collar stand receiving portion is configured to receive the opposing second end of the collar stay so as to lock the shirt collar to the collar stand, wherein when the shirt collar is in a folded down position relative to the collar stand, a first end of the shirt collar stay pocket adapted for insertion of the first end of the collar stay is aligned with and proximate to a first end of the collar stand receiving portion adapted for insertion of the second end of the collar stay, and wherein a second end of the collar stand receiving portion is closed. ### Claim 13 (depends on 12) The method according to claim 12, wherein the forming step comprises forming the first end of the shirt collar stay pocket at a predetermined distance from an upper edge of the shirt collar attached to the upper portion of the collar stand, the predetermined distance being equal to or greater than a distance between the upper portion of the collar stand and the first end of the collar stand receiving portion. ### Claim 14 The method according to claim13, wherein the predetermined distance is substantially mid-way between the upper edge of the shirt collar and an opposing lower edge of the shirt collar. ### Claim 15 (depends on 13) The method according to claim 13, wherein a second end of the shirt collar stay pocket is disposed at a tip of the shirt collar. ### Claim 16 (depends on 12) The method according to claim 12, wherein one or more of: (a) in the forming step, the shirt collar stay pocket is separately formed from the shirt collar and the forming step comprises attaching the shirt collar stay pocket to the inner side of the shirt collar; and (b) in the forming step, the collar stand receiving portion is separately formed from the collar stand and the forming step comprises attaching the collar stand receiving portion to the outer side of the collar stand. ### Claim 17 (depends on 12) The method according to claim 12, wherein: the shirt collar comprises two or more layers of material, and the forming step comprises forming an opening at the inner side of the shirt collar to form the first end of the shirt collar stay pocket so that the opening extends through at least one of material of the shirt collar. ### Claim 18 (depends on 12) The method according to claim 12, wherein the forming step comprises forming the collar stand receiving portion as an elongated pocket with the first end of the collar stand receiving portion being formed between a lower portion of the collar stand and the upper portion of the collar stand and the elongated pocket extending in a direction of the upper portion of the collar stand. ### Claim 19 (depends on 12) The method according to claim 12, wherein in the forming step, the shirt collar stay pocket and the collar stand receiving portion are provided such that when the first end of the collar stay is inserted into the shirt collar stay pocket and the second end of the collar stay is inserted into the collar stand receiving portion, the shirt collar stay pocket and the collar stand receiving portion are oriented to be substantially linearly aligned with respect to one another. ### Claim 20 (depends on 12) The method according to claim 12, wherein the first end of the collar stand receiving portion is formed as a button hole on the outer side of the collar stand and extends through a portion of the collar stand thickness. ### Claim 21 (depends on 12) The method according to claim 12, wherein: the collar stand is formed from two or more layers of material; and the forming step comprises forming an opening in the collar stand to form the first end of the collar stand receiving portion, wherein the opening extends through at least an outermost layer of the collar stand. ### Claim 22 (depends on 12) The method according to claim 12, further comprising inserting the first end of the standard planar stick-shaped collar stay into the first end of the shirt collar stay pocket without permanently attaching the first end of the collar stay to the shirt collar, wherein the second end of the collar stay is configured to be removably inserted into the first end of the collar stand receiving portion.