Patents Assigned to Spring & Associates
  • Underwear
    Patent number: D581628
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: December 2, 2008
    Assignee: Spring & Associates
    Inventor: April Lynn Spring
  • Underwear
    Patent number: D620227
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: July 27, 2010
    Assignee: Spring & Associates, LLC
    Inventor: April Lynn Spring