Quick release grease coupler
Description
The broken lines in the figures illustrate portions of the quick release grease coupler that form no part of the claimed design.
Claims
The ornamental design for a quick release grease coupler, as shown and described.
Referenced Cited
U.S. Patent Documents
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- LockNLube Grease Gun Coupler XL—Extra Reach for Recessed Grease Fittings; Amazon First Available Date Apr. 5, 2017; Visited Online Oct. 28, 2021; https://www.amazon.com/dp/B06Y2GBFFT/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B06Y2GBFFT&pd_rd_w=c9QR0&pf_rd_p=9fd3ea7c-b77c-42ac-b43b-c872d3f37c38&pd_rd_wg=Cfl2q&pf_rd_r=A1A9D5BBV46SP15CJE1R&pd_rd_r=f2d9d7f1-5dd2 (Year: 2017).
Patent History
Patent number: D943714
Type: Grant
Filed: Feb 22, 2021
Date of Patent: Feb 15, 2022
Inventor: Huabing Han (Hangzhou)
Primary Examiner: Amy C Wierenga
Application Number: 29/771,262
Type: Grant
Filed: Feb 22, 2021
Date of Patent: Feb 15, 2022
Inventor: Huabing Han (Hangzhou)
Primary Examiner: Amy C Wierenga
Application Number: 29/771,262
Classifications