Patents by Inventor Donald Franklin Perry

Donald Franklin Perry 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).

  • Publication number: 20150250321
    Abstract: An apparatus for supporting and assisting a user to get into and out of a kneeling position comprises a platform extending between first and second edges, each edge having two corners, a frame accommodating the platform therebetween and at least one biased arm extending between the platform and the frame, the biased arm being adapted to bias the platform from a first position located proximate to a ground surface to a second position vertically spaced above the first position.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 10, 2015
    Inventor: Donald Franklin Perry
  • Patent number: 8479335
    Abstract: An apparatus for supporting a user comprising a platform extending between first and second edges each having two corners, a frame having four substantially parallel uprights located proximate to each of the first and second edges of the platform, each of said uprights slidably locating said platform proximate to a corner of said platform and an elastic support member extending between each of the first and second edges of the platform and the frame so as suspend the platform from the frame. The platform is biased from a first position located proximate to a ground surface to a second position vertically spaced above the first position by the elastic support members, wherein said first and second positions are substantially parallel to each other.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: July 9, 2013
    Assignee: Perry Kneelers, Inc.
    Inventor: Donald Franklin Perry