IP Library › Granted Patent US 917,993
Granted Patent S1
US 917,993 · App. 29/691,939 · Granted May 4, 2021

Plumber's wrench

Inventor: Chungeng Chen (Las Vegas, NV)
Assignee: JS Products, Inc.
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Quick Facts
Patent No.
US 917,993
App. No.
29/691,939
Granted
May 4, 2021
Kind
S1
Claims (1)

The ornamental design for a plumber's wrench, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Mar 10, 2021
From: JS PRODUCTS, INC.
To: CATHAY BANK
Reel/Frame 055557/0565 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2019
From: CHEN, CHUNGENG
To: JS PRODUCTS, INC.
Reel/Frame 049611/0211 →