Patents by Inventor David Alan Valcourt

David Alan Valcourt 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).

  • Bottle opener ball cap
    Patent number: D548931
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: August 21, 2007
    Assignee: BioWorld Merchandising, Incorporated
    Inventor: David Alan Valcourt
  • Exposed bolt bottle opener ball cap
    Patent number: D550931
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: September 18, 2007
    Assignee: BioWorld Merchandising, Inc.
    Inventor: David Alan Valcourt
  • Visor edge bottle opener ball cap
    Patent number: D571539
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: June 24, 2008
    Assignee: Bioworld Merchandising, Incorporated
    Inventor: David Alan Valcourt