IP Library Granted Patent US 785,423
Granted Patent S1
US 785,423 · App. 29/563,928 · Granted May 2, 2017

Dual-head wrench

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Quick Facts
Patent No.
US 785,423
App. No.
29/563,928
Granted
May 2, 2017
Kind
S1
Claims (1)

The ornamental design for a dual-head wrench, as shown and described.

Assignments (3)
SECURITY INTEREST Recorded Sep 3, 2025
From: WALTER R. TUCKER ENTERPRISES, LLC
To: BMO BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 072832/0644 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 21, 2018
From: LIU, CHAO-CHIH
To: EZ FORCE INDUSTRIAL CO., LTD.
Reel/Frame 044984/0946 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 21, 2018
From: EZ FORCE INDUSTRIAL CO., LTD.
To: WALTER R. TUCKER ENTERPRISES, LTD., DBA E-Z RED COMPANY
Reel/Frame 044985/0173 →