Patents by Inventor Lawrence A. Keatley

Lawrence A. Keatley 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).

  • Tweezers for the removal of parasites from animals
    Patent number: 4442837
    Abstract: A pair of tweezers that can be closed over and locked in place on a parasite by moving a slide lock with one hand. With the tweezers locked closed, one can slide the same hand up to grasp a knob and turn the tweezers to remove the parasite.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: April 17, 1984
    Inventor: Lawrence A. Keatley