Patents by Inventor Steven F. Abo

Steven F. Abo 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).

  • Time release cooling system
    Patent number: 4780117
    Abstract: Extended period cooling packs are provided by employing reaction mixtures of coated particulate matter and a liquid reactant, where the liquid reactant reacts with the particulate matter in an endothermic reaction. The coating acts to slow the rate of reaction between the reactants, so as to extend the period of cooling.
    Type: Grant
    Filed: April 14, 1987
    Date of Patent: October 25, 1988
    Inventors: Thomas P. Lahey, Steven F. Abo