Patents by Inventor H. Keith Ray

H. Keith Ray 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).

  • Mobile wheelchair carrier
    Patent number: 7785058
    Abstract: A personal vehicle transportation device to protect, secure, and transport a personal vehicle. The personal vehicle transportation device reduces the load placed on the towing vehicle and the personal vehicle transportation device is mechanically operable. The device includes a frame with a platform, a ramp and protective shell attached to opposite sides of the frame. The ramp and protective shell operate substantially simultaneously via a mechanized action. The protective shell includes inflatable bladders to secure the interior cargo.
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: August 31, 2010
    Inventor: H. Keith Ray
  • Mobile Wheelchair Carrier
    Publication number: 20100034628
    Abstract: A personal vehicle transportation device to protect, secure, and transport a personal vehicle. The personal vehicle transportation device reduces the load placed on the towing vehicle and the personal vehicle transportation device is mechanically operable. The device includes a frame with a platform, a ramp and protective shell attached to opposite sides of the frame. The ramp and protective shell operate substantially simultaneously via a mechanized action. The protective shell includes inflatable bladders to secure the interior cargo.
    Type: Application
    Filed: August 5, 2008
    Publication date: February 11, 2010
    Inventor: H. Keith Ray