Petersen Manufacturing Company

Petersen Manufacturing Company (DeWitt, NE) - Inventor and manufacturer of the famous Peterson Vise Grips.

DATAMP Patents for William Petersen

Sub Brands / Trade Names / Trademarks

  • Vise Grip (Wrenches) (First Use 10/15/1948) // Same Mark for Sheet Metal Bending Tools (First Use 10/15/1948)

  • Vise Grip (Wrenches, Wrenches with Wire Cutter, Welding Clamp) (First Use 11/6/1922 by "applicant and predecessors")