Patents by Inventor Erich G. Kurschat

Erich G. Kurschat 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).

  • Combined trailer/wheelchair
    Patent number: 5064209
    Abstract: The invention relates to a combined trailer/wheelchair which can either be towed behind a powered cart or be manually pushed as a wheelchair and which includes features such as a removable or telescoping tow bar, an articulated hitch mechanism adapted to connect the tow bar to a towing cart, arms to prevent inadvertent rearward tipping of the trailer when uncoupled from a towing cart, and easy disassembly.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: November 12, 1991
    Inventor: Erich G. Kurschat