Patents by Inventor Rustan W. Lenberg

Rustan W. Lenberg 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: 4399766
    Abstract: A front wheel indicator for a motor car comprises a liquid filled capsule for mounting at the steering wheel of a car so a shaft in the capsule, in mounted position, will be inclined with respect to the plumb-line. A pointer including the symbol of two spaced-apart, parallel bands is rotatably mounted on the shaft, and is connected to a float by a link mechanism. The float strives to maintain a high position in the capsule, and will tend to rotate the pointer when the steering wheel is turned. With a suitably selected link mechanism the two bands of the pointer will indicate the occasional position of the front wheels of the car as a result of a turning of the steering wheel.
    Type: Grant
    Filed: June 17, 1981
    Date of Patent: August 23, 1983
    Inventor: Rustan W. Lenberg