Patents by Inventor Armando C. Olvera

Armando C. Olvera 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).

  • Table saw accessory
    Patent number: 4693156
    Abstract: An accessory for a table saw comprises a plate having rollers thereon received in the parallel grooves of a conventional table saw. The rollers rotate about a vertical axis and act to guide the plate toward and away from the circular saw. A work piece is placed on the plate at a desired angle by an adjustable fence so that consistent, repetitive cuts in the work piece may be achieved.
    Type: Grant
    Filed: August 2, 1985
    Date of Patent: September 15, 1987
    Inventor: Armando C. Olvera