Patents by Inventor Richard L. Vitacco

Richard L. Vitacco 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).

  • Plastic vehicular radiator-condenser with metal cooling inserts
    Patent number: 4947931
    Abstract: An economical, compact, universal model radiator-condenser for motor vehicles molded in Nylon plastic and designed not to exceed the overall outside dimensions of the heat exchange system it is to replace. It has two inside divider walls (11a) and (11b) and a number of connecting spaced chambers (12) that extend vertically from the top tank (14) to bottom tank (16). Each chamber or conduit contains a multitude of slotted openings (32) on the front and back. An angular aluminum louvered (42) cooling strip (34) with deep cavity formed baffles (36); made from coil stock on a high speed die formed rolling machine; is secured by bonding or other means to the front and back of each chamber (12) with the baffles (36) projecting thru the slots (32) and into the chamber (12).
    Type: Grant
    Filed: December 28, 1989
    Date of Patent: August 14, 1990
    Inventor: Richard L. Vitacco
  • Auxiliary telephone-receiver saddle
    Patent number: D248950
    Type: Grant
    Filed: April 9, 1976
    Date of Patent: August 15, 1978
    Inventor: Richard L. Vitacco
  • Combination wall mounted envelope opener, pen and key chain holder
    Patent number: D287096
    Type: Grant
    Filed: March 8, 1984
    Date of Patent: December 9, 1986
    Inventor: Richard L. Vitacco
  • Combined swivel base tape dispenser and desk tray
    Patent number: D290618
    Type: Grant
    Filed: March 8, 1984
    Date of Patent: June 30, 1987
    Inventor: Richard L. Vitacco
  • Pancake
    Patent number: D301795
    Type: Grant
    Filed: January 30, 1986
    Date of Patent: June 27, 1989
    Inventor: Richard L. Vitacco
  • Waffle
    Patent number: D303312
    Type: Grant
    Filed: January 30, 1986
    Date of Patent: September 12, 1989
    Inventor: Richard L. Vitacco