Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
CA Patent: CA-35,834
Improvement in Pliers, Pincers and Similar Tools
Patentee:
William Alexander Bernard - New York, NY

USPTO Classifications:

Tool Categories:
pliers

Assignees:
None

Manufacturer:
William Schollhorn Co. - New Haven, CT

Witnesses:
J. Staib
Chas. H. Smith

Patent Dates:
Applied: Dec. 31, 1890
Granted: Jan. 20, 1891

Patent Pictures:
William A. Bernard patent Jan. 20, 1891
CIPO Data
Report data errors or omissions
35,834 in Canadian Patents Database
Description:
The patent describes pliers or pincers type tools formed of sheet metal stampings bent into shape to form crossing handles, with two rivets forming the pivot -- this allowing an "open throat." This patent goes further than the two U.S. patents noted below in that it explicitly claims the basic pliers formed of sheet metal stampings, and shows and describes additional examples of other pliers types. The patent also describes and claims parallel jaw pliers using this base (see also U.S. patent 427,220) and a punch added to the parallel jaw pliers (see also U.S. patent 427,497).

Bernard gives his occupation as "machinist."

Lemuel W. Terrell, Attorney.

The parallel jaw pliers and other pliers type tools produced by the Wm. Schollhorn Co. of New Haven, CT were all based on these and subsequent Bernard patents.

Copyright © 2002-2017 - DATAMP