Enhanced pivot pin
Description
Claims
The ornamental design for an enhanced pivot pin, as shown.
Referenced Cited
Patent History
Patent number: D775304
Type: Grant
Filed: May 29, 2015
Date of Patent: Dec 27, 2016
Inventor: Yi Huei Jen (Irvine, CA)
Primary Examiner: Michael A Pratt
Application Number: 29/528,554
Type: Grant
Filed: May 29, 2015
Date of Patent: Dec 27, 2016
Inventor: Yi Huei Jen (Irvine, CA)
Primary Examiner: Michael A Pratt
Application Number: 29/528,554
Classifications
Current U.S. Class:
Firearm Element Or Attachment (D22/108)