Patents by Inventor A. Lincoln Pittinger

A. Lincoln Pittinger 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).

  • Energy roof
    Patent number: 4082080
    Abstract: A heating and cooling system utilizing solar radiation as an energy source and a fluid body as a storage medium, the fluid body being distributed over the roof area of a dwelling or other structure with provision for controlling the absorption, storage and delivery of thermal energy to regulate the temperature in the enclosed areas of the structure.
    Type: Grant
    Filed: August 13, 1976
    Date of Patent: April 4, 1978
    Inventor: A. Lincoln Pittinger
  • Energy roof
    Patent number: 3994278
    Abstract: A heating and cooling system utilizing solar radiation as an energy source and a fluid body as a storage medium, the fluid body being distributed over the roof area of a dwelling or other structure with provision for controlling the absorption, storage and delivery of thermal energy to regulate the temperature in the enclosed areas of the structure.
    Type: Grant
    Filed: May 6, 1975
    Date of Patent: November 30, 1976
    Inventor: A. Lincoln Pittinger