Patents by Inventor Willette Walker

Willette Walker 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).

  • Chair floatation device
    Patent number: 6036563
    Abstract: A new chair floatation device for permitting a person, such as a child, to float comfortably in a body of water. The inventive device includes a hollow body member with a back wall portion forming a backrest, a seat portion, and a front wall portion. A pair of spaced apart leg holes extend through the front wall portion. A tray extends from the front wall and a pair of spaced apart armrests extend between the back wall portion and the front wall portion. A seat harness member 50 extends between the front wall portion 32 and the back wall portion 26 while a belt strap harness 60 is also coupled to the body member.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: March 14, 2000
    Inventor: Willette Walker