Patents by Inventor Oscar E. Pena Angarita

Oscar E. Pena Angarita 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).

  • Combined portable telephone with charging unit
    Patent number: D351384
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: October 11, 1994
    Assignee: U.S. Philips Corporation
    Inventor: Oscar E. Pena Angarita
  • Power unit for cooking
    Patent number: D378485
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: March 18, 1997
    Assignee: U.S. Philips Corporation
    Inventor: Oscar E. Pena Angarita