Patents by Inventor Rodolfo E. DeLeon

Rodolfo E. DeLeon 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).

  • Portable phone
    Patent number: D439573
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: March 27, 2001
    Assignee: Telefonaktiebolaget L.M. Ericsson
    Inventor: Rodolfo E. DeLeon
  • AC charger
    Patent number: D432986
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: October 31, 2000
    Assignee: Telefonaktiebolaget L.M. Ericsson
    Inventors: Kimberly Rae Krumenacker, Rodolfo E. DeLeon