Coiled sliding duo-lock snap
Description
Claims
The ornamental design for a coiled sliding duo-lock snap, as shown and described.
Referenced Cited
U.S. Patent Documents
472962 | December 1892 | Collins |
547444 | October 1895 | Morris |
1580664 | April 1926 | Graif, Jr. |
3277549 | October 1966 | Bradshaw |
3335472 | August 1967 | Imai |
D760342 | June 28, 2016 | Kim |
Patent History
Patent number: D820943
Type: Grant
Filed: Oct 6, 2017
Date of Patent: Jun 19, 2018
Inventor: Osborne Gene Bartness (Brooklyn Park, MN)
Primary Examiner: Catherine R Oliver-Garcia
Application Number: 29/621,370
Type: Grant
Filed: Oct 6, 2017
Date of Patent: Jun 19, 2018
Inventor: Osborne Gene Bartness (Brooklyn Park, MN)
Primary Examiner: Catherine R Oliver-Garcia
Application Number: 29/621,370
Classifications
Current U.S. Class:
Fishing Equipment (D22/134)