IP Library › Granted Patent US 513,953
Granted Patent S1
US 513,953 · App. 29/195,810 · Granted Jan 31, 2006

Heavy duty drill shear attachment

Assignee: Malco Products, Inc.
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Quick Facts
Patent No.
US 513,953
App. No.
29/195,810
Granted
Jan 31, 2006
Kind
S1
Claims (1)

The ornamental design for a heavy duty drill shear attachment, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jun 11, 2019
From: MALCO PRODUCTS, INC.
To: MALCO PRODUCTS, SBC
Reel/Frame 049429/0372 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 9, 2004
From: PETERSON, ERIC L.
To: MALCO PRODUCTS, INC.
Reel/Frame 014866/0144 →
Continuity (1)
Continuation In Part 2917674500 · Feb 25, 2003