Patents by Inventor Edwin Lamar Heard

Edwin Lamar Heard 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).

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    Patent number: D544407
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: June 12, 2007
    Inventor: Edwin Lamar Heard
  • Trailer body
    Patent number: D546245
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: July 10, 2007
    Inventor: Edwin Lamar Heard
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    Patent number: D653588
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: February 7, 2012
    Inventor: Edwin Lamar Heard