Carlyle D Morton

age ~69

from Erie, PA

Carlyle Morton Phones & Addresses

  • Erie, PA

Us Patents

  • Adjustable Open End Wrench

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  • US Patent:
    50165038, May 21, 1991
  • Filed:
    Jun 25, 1990
  • Appl. No.:
    7/542806
  • Inventors:
    Carlyle D. Morton - Erie PA
  • International Classification:
    B25B 1312
  • US Classification:
    81127
  • Abstract:
    This invention is an open end wrench which is self-adjusting and ratcheting, which clamps a nut with a force greater than the nut turning force exerted on the wrench handle and which fits an entire range of nut sizes.

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