Patents by Inventor David L. Zick

David L. Zick 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).

  • Electrical connector for printed circuit board
    Patent number: 4869671
    Abstract: An electrical conductor fashioned from an electrically conductive material such as copper has a body portion and a pair of laterally extending legs. The body portion and the legs cooperate to define a recess which is substantially filled with an insulating material. That insulating material has a surface recessed from the ends of the legs toward the body portion that, along with the surface of the printed circuit board defines a gap which is suitably sized to receive an epoxy adhesive for temporarily attaching the electrical conductor to the printed circuit board.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: September 26, 1989
    Assignee: Instrument Specialties Co., Inc.
    Inventors: Allan H. Pressley, David L. Zick
  • Diazo developer apparatus
    Patent number: D254310
    Type: Grant
    Filed: December 21, 1977
    Date of Patent: February 26, 1980
    Assignee: GAF Corporation
    Inventor: David L. Zick