Patents by Inventor Alexander L. Favors

Alexander L. Favors 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).

  • Anti-collision sensor
    Patent number: 4928101
    Abstract: An ultrasonic anti-collision detection and warning system adapted to be attached to a corner for warning objects approaching an intersection.
    Type: Grant
    Filed: August 15, 1989
    Date of Patent: May 22, 1990
    Inventor: Alexander L. Favors
  • Ski board
    Patent number: 4784233
    Abstract: A wheeled skate board is modified for skiing purposes by replacing the two sets of wheels with two pivotally attached skis.
    Type: Grant
    Filed: July 27, 1987
    Date of Patent: November 15, 1988
    Inventor: Alexander L. Favors