Patents by Inventor Donnie L. Harris

Donnie L. Harris 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).

  • Ramp for barrier-free showers
    Patent number: 5463780
    Abstract: A ramp for barrier free showers which is pivotable from a generally horizontal position for elevating wheel chairs into a shower or other location, to a generally vertical position which removes the ramp as a hazard and which uses the ramp to hold shower curtains within the shower. The ramp has a dam which extends generally perpendicularly front the top surface of the ramp and which covers a gap between the ramp and a threshold of the shower when the ramp is in the generally vertical position, to prevent water from running onto the floor.
    Type: Grant
    Filed: August 1, 1994
    Date of Patent: November 7, 1995
    Assignee: Aqua Bath Company, Inc.
    Inventors: Donnie L. Harris, George P. McAllister, Jr.