Patents by Inventor Dewey K. Wallace

Dewey K. Wallace 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).

  • Magnetic radio mounting bracket
    Patent number: 4058357
    Abstract: A detachable radio mount for a vehicle comprising a dash bracket bolted or otherwise secured to the dash of a vehicle and a radio bracket bolted or otherwise secured to a radio or other communication device. Bar magnets are secured in ferrous metal brackets which are secured to the dash bracket such that a magnetic circuit is formed from the north to the south pole of the magnets increasing the magnetic flux of the magnet in the area surrounding the magnet. Ferrous metal plates having a width equal to the width of the ferrous metal brackets on the dash bracket and being approximately two times the thickness of the ferrous metal brackets are secured to the radio bracket by adhesive or other means such that magnetic force pulls the ferrous metal plates toward the bar magnets and ferrous metal brackets.
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: November 15, 1977
    Inventor: Dewey K. Wallace
  • Magnetic radio mounting bracket
    Patent number: 4049333
    Abstract: A detachable radio mount for a vehicle comprising a dash bracket bolted or otherwise secured to the dash of a vehicle and a radio bracket bolted or otherwise secured to a radio or other communication device. Bar magnets are secured in ferrous metal brackets which are secured to the dash bracket such that a magnetic circuit is formed from the north to the south pole of the magnets increasing the magnetic flux of the magnet in the area surrounding the magnet. Ferrous metal plates having a width equal to the width of the ferrous metal brackets on the dash bracket and being approximately two times the thickness of the ferrous metal brackets are secured to the radio bracket by adhesive or other means such that magnetic force pulls the ferrous metal plates toward the bar magnets and ferrous metal brackets.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: September 20, 1977
    Inventor: Dewey K. Wallace
  • Escutcheon for a whirlpool jet nozzle
    Patent number: D333508
    Type: Grant
    Filed: April 2, 1990
    Date of Patent: February 23, 1993
    Inventor: Dewey K. Wallace