Patents by Inventor Dekker K. Newman

Dekker K. Newman 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).

  • Bicycle safety accessory
    Patent number: 4154452
    Abstract: A bicycle safety accessory for preventing tipping over when the rider is executing a "wheelie" maneuver, the safety accessory utilizing a third wheel which is positioned directly behind the rear wheel of the bicycle and normally out of contact with the ground. The auxiliary wheel is carried by rearwardly extending support arms which are attached to the rear wheel and framework of the bicycle by special purpose bracketry such that the auxiliary wheel is substantially vertically adjustable.
    Type: Grant
    Filed: July 25, 1977
    Date of Patent: May 15, 1979
    Assignee: Wizzard Enterprises, Inc.
    Inventor: Dekker K. Newman