Gripnstik Company

Gripnstik Company (Dover, OH) - Formed in 1924/1925 to produced a unique "plier-wrench" invented by Karl Potschner.  Principals include H. N. Bigler - Pres., C. C. Maurer - VP, Fred P. Potschner - Sec., Karl Potschner - Treas.  It appears the company only lasted until approximately 1930.

 

DATAMP Patents for Karl Potschner

Trade names, Brands and Trademarks:

  • GripnStik (Pliers and Wrenches) (First Use 9/22/1924)