Patents by Inventor Joseph L. LeClair

Joseph L. LeClair 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: D454120
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: March 5, 2002
    Assignee: Carling Technologies, Inc.
    Inventors: Walter A. Sadowski, Joseph L. LeClair
  • Patent number: D403306
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: December 29, 1998
    Assignee: Carlingswitch, Inc.
    Inventors: Joseph L. LeClair, Teresa Jo Errato
  • Patent number: D427158
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: June 27, 2000
    Assignees: Carlingswitch, Inc., Caterpillar, Inc.
    Inventors: Walter A. Sadowski, Joseph L. LeClair, Jamie T. Sasser, Ray T. Schenck