Caulking gun
Latest SIANG SYUAN FU ENTERPRISE CO., LTD. Patents:
The broken lines in the drawings illustrate portions of the caulking gun which form no part of the claimed design.
Claims
I claim the ornamental design for a caulking gun, as shown and described.
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Type: Grant
Filed: Dec 9, 2015
Date of Patent: Jun 6, 2017
Assignee: SIANG SYUAN FU ENTERPRISE CO., LTD. (Hemei Township, Changhua County)
Inventor: Hung-Chih Hung (Hemei Township, Changhua County)
Primary Examiner: Phillip S Hyder
Application Number: 29/547,988