US D1,001,978 S
Grease gun coupler
Lijiang Sun, Hangzhou (CN)
Filed by Lijiang Sun, Hangzhou (CN)
Filed on May 23, 2023, as Appl. No. 29/892,847.
Claims priority of application No. 202330259950.6 (CN), filed on May 6, 2023.
Term of patent 15 Years
LOC (14) Cl. 23 - 01
U.S. Cl. D23—262
OG exemplary drawing
 
The ornamental design for a grease gun coupler, as shown and described.