Patents by Inventor Russell R. Primavera

Russell R. Primavera 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).

  • Tamper-proof baiting device for rodents and the like
    Patent number: 4570377
    Abstract: A tamper-proof baiting device (11) includes a rigid housing (12) adapted to open and close, a spillproof feed hopper (13) in the housing and readily removable therefrom, and a tubular member (14) extending through the housing forming a passageway into the housing for a rodent as well as locking the housing in the closed position until access by other than children is required.
    Type: Grant
    Filed: August 6, 1984
    Date of Patent: February 18, 1986
    Inventor: Russell R. Primavera