Patents by Inventor Darwin D. White

Darwin D. White has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for stripping insulation from electrical cable
    Patent number: 4738027
    Abstract: Methods and apparatus for stripping insulation from low profile high performance cable are disclosed. The apparatus includes hand-held tools with an aperture at each end for sequentially slicing or cutting predetermined layers of insulation from the cable at predetermined lengths from the end of the cable being stripped. The methods are for performing these steps whether performed by the tools, by a hand-held knife or by automated machinery.
    Type: Grant
    Filed: August 14, 1986
    Date of Patent: April 19, 1988
    Assignee: AMP Incorporated
    Inventors: Frank H. Bermier, Jr., Glendon H. Schwalm, Donald F. Urgo, Paul Vinson, Darwin D. White
  • Method for stripping insulation
    Patent number: 4628599
    Abstract: Methods and apparatus for stripping insulation from low profile high performance cable are disclosed. The apparatus includes hand-held tools with an aperture at each end for sequentially slicing or cutting predetermined layers of insulation from the cable at predetermined lengths from the end of the cable being stripped. The methods are for performing these steps whether performed by the tools, by a hand-held knife or by automated machinery.
    Type: Grant
    Filed: March 27, 1985
    Date of Patent: December 16, 1986
    Assignee: AMP Incorporated
    Inventors: Frank H. Bermier, Jr., Glendon H. Schwalm, Donald F. Urgo, Paul Vinson, Darwin D. White