Patents by Inventor Asa M. Pearson

Asa M. Pearson 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).

  • Method and apparatus for treating air for internal combustion engines
    Patent number: 4195606
    Abstract: Combustion air for an internal combustion engine is treated to activate the oxygen molecules prior to mixing with the fuel. The oxygen is photochemically activated by ultraviolet radiation.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: April 1, 1980
    Inventors: Thomas F. Wallis, Jr., Asa M. Pearson, Robert C. Wallis