Patents by Inventor Michael A. Valenza

Michael A. Valenza 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).

  • Dispensing brush with barb means to rupture material packet
    Patent number: 4902154
    Abstract: A material dispensing brush, such as a veterinary brush, in which material to be dispensed, such as flea powder, is contained in the brush body and is either automatically or manually releasable through hollow brush bristles.
    Type: Grant
    Filed: May 2, 1988
    Date of Patent: February 20, 1990
    Inventor: Michael A. Valenza
  • Molded dispensing brush with break away base
    Patent number: D295118
    Type: Grant
    Filed: August 15, 1986
    Date of Patent: April 12, 1988
    Inventor: Michael A. Valenza