Patents by Inventor Jerry Paul Waid

Jerry Paul Waid 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).

  • Patent number: 7210545
    Abstract: An improved three-wheel motorized cart is described for transporting beach related items over sandy terrain. The cart includes a cargo frame for retaining items being transported or stored on the cart. A platform that aids in the removal of loose sand from items being loaded and transported. A steering and control handle attached to the rear of the cargo frame contains the electric motor control assembly that operates the electronic circuit utilizing a pulse code modulated speed control trigger and a direction switch. A propulsion assembly containing a rechargeable battery, two motorized front wheels utilizing geared motor assemblies and an electronic motor control circuit. A caster wheel assembly, with a center mounted raised band, is affixed to the rear of the platform to provide the capability to traverse soft sand and easy steering on a hard surface.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: May 1, 2007
    Inventor: Jerry Paul Waid