Patents by Inventor Harold B. Rapp

Harold B. Rapp 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).

  • Fan housing
    Patent number: D275787
    Type: Grant
    Filed: December 2, 1982
    Date of Patent: October 2, 1984
    Assignee: North American Philips Corporation
    Inventors: Harold B. Rapp, Klaus H. Oesterheld, Yook Chan
  • Electrical outlet
    Patent number: D280813
    Type: Grant
    Filed: December 2, 1982
    Date of Patent: October 1, 1985
    Assignee: North American Philips Corporation
    Inventors: Harold B. Rapp, Herbert Towne
  • Timer
    Patent number: D281675
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: December 10, 1985
    Assignee: North American Philips Corporation
    Inventors: Harold B. Rapp, Peter D. Galitzine
  • Electrical outlet
    Patent number: D285788
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: September 23, 1986
    Assignee: North American Philips Corp.
    Inventors: Harold B. Rapp, Herbert Towne