WRENCH

Brand Owner (click to sort) Address Description
BERGMAN SAFTY-SPANNER Bergman; Wayne K. Northwood OH WRENCH;SAFTY-SPANNER;
BERGMAN SAFTY-SPANNER BERGMAN SAFTY-SPANNER COMPANY 1826 BIEBER DR. NORTHWOOD OH 43619 WRENCH;SAFTY-SPANNER;
ROTO RENCH Hamilton; Colleen B. WRENCH;
ROTO RENCH Pfeifer; Peter W. South Pasadena CA WRENCH;
WRENCH BENCH RESEARCH PRODUCT DEVELOPMENT, INC. 1263 Shadow Oak Drive Malvern PA 19355 WRENCH;portable compartmentalized tray for use in conjunction with vehicles, boats and other machinery for holding tools and parts;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An articulated wrench includes an elongate handle with a generally U-shaped depression at an end of the handle with an edge portion of the handle extending on either side of the depression, and a wrench head formed as a generally planar body with an aperture therein for engaging a fastener to be turned with the wrench, with the body of the wrench head nested into the depression in the handle with the edge portions of the handle on either side of the depression extending along a portion of the edge of the wrench head, and with the wrench head pivotally interconnected to the handle so as to allow rotation of the wrench head relative to the handle. The proportions of the wrench head are selected and the connection between wrench head and handle are selected so as to minimize the clearance required between a fastener and adjacent obstructions in a confined space for engagement of the fastener with the wrench.