Patents by Inventor Richard D. Potticary

Richard D. Potticary 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).

  • Waste pick-up device
    Patent number: 5050920
    Abstract: The present invention includes a rim which is secured to a handle. The lower edge of the rim includes a lip which assists in the pick-up of waste. A bag for catching the waste is suspended from the rim. The bag is retained on the rim by hooking the bag around hooked tabs located along the sides and lower edge of the rim and around one tab selected from several tabs which are located proximate the ends of the rim and which are arranged at incrementally further distances from the rim.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: September 24, 1991
    Inventor: Richard D. Potticary