Patents by Inventor Burton L. Lefebvre

Burton L. Lefebvre 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).

  • Telescopic retriever
    Patent number: D345680
    Type: Grant
    Filed: March 19, 1992
    Date of Patent: April 5, 1994
    Assignee: Carica Enterprises Inc.
    Inventors: Mark F. Reynolds, Aaron E. Fader, Burton L. Lefebvre
  • Telescoping magnet
    Patent number: D378337
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: March 11, 1997
    Assignee: Carica, Inc.
    Inventors: Mark F. Reynolds, Aaron E. Fader, Burton L. Lefebvre
  • Telescoping mirror
    Patent number: D379656
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: June 3, 1997
    Assignee: Carica, Inc.
    Inventors: Mark F. Reynolds, Aaron E. Fader, Burton L. Lefebvre