Patents by Inventor Christian J. Felix

Christian J. Felix 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).

  • Patent number: D253705
    Type: Grant
    Filed: April 4, 1977
    Date of Patent: December 18, 1979
    Assignee: The Singer Company
    Inventors: Christian J. Felix, Donald M. Genaro, Stephen J. Illes
  • Patent number: D279185
    Type: Grant
    Filed: October 25, 1982
    Date of Patent: June 11, 1985
    Assignee: AT&T Bell Laboratories
    Inventors: Christian J. Felix, Frank V. Gates, Gordon E. Sylvester
  • Patent number: D284471
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: July 1, 1986
    Assignee: AT&T Technologies, Inc.
    Inventors: Christian J. Felix, Donald M. Genaro, Gordon E. Sylvester
  • Patent number: D284764
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: July 22, 1986
    Assignee: AT&T Technologies, Inc.
    Inventors: Christian J. Felix, Donald M. Genaro, Gordon E. Sylvester