Grease gun coupler

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, right and top perspective view of a grease gun coupler, showing my design.

FIG. 2 is a rear, left and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the grease gun coupler that form no part of the claimed design.

Claims

The ornamental design for a grease gun coupler, as shown and described.

Referenced Cited
U.S. Patent Documents
D510242 October 4, 2005 Chen
D590673 April 21, 2009 Guo
D702810 April 15, 2014 Stednitz
D854665 July 23, 2019 Simon
D882044 April 21, 2020 Uccellani
D917677 April 27, 2021 Han
D917678 April 27, 2021 Han
D943714 February 15, 2022 Han
D944947 March 1, 2022 Han
D950688 May 3, 2022 Hung
D957591 July 12, 2022 Yao
11385040 July 12, 2022 Gregory
20120267890 October 25, 2012 Gurney
20180142837 May 24, 2018 Boren
20180299065 October 18, 2018 Hung
20190120413 April 25, 2019 Verma
20200041055 February 6, 2020 Kuo
20210116069 April 22, 2021 Bisaillon
Patent History
Patent number: D967940
Type: Grant
Filed: Feb 16, 2022
Date of Patent: Oct 25, 2022
Inventor: Huabing Han (Hangzhou)
Primary Examiner: Philip S Hyder
Application Number: 29/826,908
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)