Patents by Inventor Nobile Zambrano, Jr.

Nobile Zambrano, Jr. 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: 4028041
    Abstract: A compact, washable potter's wheel comprising three separate units, a casing, a motor housing and a turntable assembly. The motor housing and turntable assembly are removably mounted on the casing. A motor is mounted within the housing and has a shaft projecting outwardly therefrom. The turntable assembly includes a turntable having a peripheral rim and a bearing assembly which rotatably supports the turntable. A leaf spring secured to the motor housing contacts a wall of the casing to urge the housing to a first position in which the motor shaft contacts the turntable rim. In this position, the turntable is driven by the motor. A cam member mounted on the motor housing slideably engages the casing wall to urge the housing to a second position in which the motor shaft is spaced apart from the turntable rim. In this position, the turntable may be manually rotated as a lazy susan.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: June 7, 1977
    Assignee: Gabriel Industries, Inc.
    Inventor: Nobile Zambrano, Jr.