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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US395678623 Jan 197518 May 1976Stearns Manufacturing CompanyLife preserver vest
US55886993 Aug 199531 Dec 1996Inflatable safety cushion
US55888924 Oct 199531 Dec 1996Donna McMahon, Inc.Combination flotation device and swimming aid
US653711930 May 200125 Mar 2003Personal floatation device
US658226628 Dec 200124 Jun 2003Hedstrom CorporationPersonal flotation device
US66381269 Mar 200128 Oct 2003Personal floatation device
US685993921 Oct 20021 Mar 2005Inflatable restraint device
US72556219 Jun 200514 Aug 2007Personal flotation device
USD35909713 Apr 19946 Jun 1995Frank Fortelney
H. Gary Crandall
Buoyant playsuit
USD36791024 Feb 199512 Mar 1996Flotation device for handicapped persons
USD37939718 Dec 199520 May 1997Donna McMahon, Inc.Combination flotation device and swimming aid