IP Library › Granted Patent US 816,456
Granted Patent S1
US 816,456 · App. 29/590,843 · Granted May 1, 2018

Gut hook bladed pipe slitter

Inventors: Robert F. Crane (Nekoosa, WI); Mark D. Randa (Summit, WI); Walter George Thompson (Janesville, WI)
Assignee: Earth Tool Company LLC
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Quick Facts
Patent No.
US 816,456
App. No.
29/590,843
Granted
May 1, 2018
Kind
S1
Claims (1)

The ornamental design for a gut hook bladed pipe slitter, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2019
From: EARTH TOOL COMPANY, LLC
To: THE CHARLES MACHINE WORKS, INC.
Reel/Frame 051344/0463 →
Continuity (1)
Continuation 15139995 · Apr 27, 2016