Patents by Inventor Timothy Wayne Stewart

Timothy Wayne Stewart 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).

  • Wheelchair transfer handrail
    Patent number: 9877882
    Abstract: The present invention provides a wheelchair transfer handrail for use in connection with a wheelchair and a door striker on a vehicle pillar. The invention includes a clamp assembly connected to the wheelchair, and a handrail tube extending from the clamp assembly to the door striker.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: January 30, 2018
    Inventor: Timothy Wayne Stewart
  • WHEELCHAIR TRANSFER HANDRAIL
    Publication number: 20170296408
    Abstract: The present invention provides a wheelchair transfer handrail for use in connection with a wheelchair and a door striker on a vehicle pillar. The invention includes a clamp assembly connected to the wheelchair, and a handrail tube extending from the clamp assembly to the door striker.
    Type: Application
    Filed: April 19, 2016
    Publication date: October 19, 2017
    Inventor: Timothy Wayne Stewart
  • Cemetery monument illuminator
    Patent number: 6951408
    Abstract: A cemetery monument illuminator includes a lamp hood, at least one lamp partially enclosed by the lamp hood, a monument clamp fixed to the lamp hood, a solar panel attached to the monument clamp, and electronic circuit elements electrically connected to the at least one lamp and the solar panel, with the electronic circuit elements adapted and arranged to store energy generated by the solar panel, sense darkness exterior to the illuminator, and supply energy to the at least one lamp when darkness is sensed.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: October 4, 2005
    Inventor: Timothy Wayne Stewart
  • CEMETERY MONUMENT ILLUMINATOR
    Publication number: 20040228123
    Abstract: A cemetery monument illuminator includes a lamp hood, at least one lamp partially enclosed by the lamp hood, a monument clamp fixed to the lamp hood, a solar panel attached to the monument clamp, and electronic circuit elements electrically connected to the at least one lamp and the solar panel, with the electronic circuit elements adapted and arranged to store energy generated by the solar panel, sense darkness exterior to the illuminator, and supply energy to the at least one lamp when darkness is sensed.
    Type: Application
    Filed: May 16, 2003
    Publication date: November 18, 2004
    Inventor: Timothy Wayne Stewart