Wilde Tool marks

Undated

Pipe Wrench Plier [logo]

First recorded use: 03/31/1982; Filed: 05/15/1991; Issued: 10/05/1993

Tongue-and-groove pliers

Undated

Wilde

First recorded use: 01/01/1920; Filed: 05/17/1991; Issued: 04/07/1992

Undated

WITCO [logo]

First recorded use: 07/31/1970; Filed: 07/18/1988; Issued: 08/22/1989

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