Patents by Inventor Parke Schaffer, Jr.

Parke Schaffer, Jr. 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 for coating a brake rotor and brake rotor
    Patent number: 5569543
    Abstract: A method and composition for coating an automotive brake rotor to render it corrosion resistant without impeding the braking function of the rotor, includes cleaning the rotor and thereafter applying a coating composition thereto which composition includes an inorganic alkali metal-silicate binder and a finely divided metal admixed therewith.
    Type: Grant
    Filed: October 31, 1994
    Date of Patent: October 29, 1996
    Assignees: Inorganic Coatings, Inc., Ford Motor Company
    Inventors: Parke Schaffer, Jr., Thomas Laughin, David M. Mann