Patents by Inventor Eric R. Zaccagnini

Eric R. Zaccagnini 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: 6832774
    Abstract: A vehicle convertible between a bicycle and a scooter includes a frame constructed of a rigid material. The frame comprises a laterally extending post, a pair of spaced apart support tubes formed onto the post, and a footboard fixedly mounted onto the support tubes. Each support tube includes a first section which extends down and forward from the post at an angle of approximately 20 degrees and a second section which extends horizontally forward from the first section. A front fork is mounted onto the frame and supports a handlebar assembly. A front wheel is rotatably mounted onto the front fork and a rear wheel is rotatably mounted onto the frame, each wheel being approximately 12 inches in diameter. A seat assembly is mounted onto the frame and is capable of being pivotally displaced. A pedal assembly is mounted onto the post and serves to rotatably drive the rear wheel.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: December 21, 2004
    Inventor: Eric R. Zaccagnini