Patents by Inventor Andrew G. Coviello

Andrew G. Coviello 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).

  • Adjustable animal feeder
    Patent number: 5054431
    Abstract: A food supporting platform for animal food, and a vertical guide mounted on a frame for supporting the platform at a plurality of heights for access to the platform by the animal for feeding and by an operator not capable of stopping to service the platform. Threads on the guide, driven by hand crank or electirc motor, move the platform vertically. In another arrangement of the invention, the vertical guide includes a vertical track upon which the platform travels by way of a follower. A belt between an upper and a lower pulley, driven by hand crank or motor, is attached to the follower to move the platform to the plurality of heights.
    Type: Grant
    Filed: December 4, 1989
    Date of Patent: October 8, 1991
    Inventor: Andrew G. Coviello
  • Adjustable height pet feeder
    Patent number: D800396
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: October 17, 2017
    Inventor: Andrew G. Coviello