Patents by Inventor Marc Christopher Nowacki

Marc Christopher Nowacki 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).

  • Tire having good diverse properties
    Patent number: 5733393
    Abstract: A tire that has a tread base compound and a tread cap compound that have synergistic properties, an extra wide center rib, stiff shoulder lugs, and lateral grooves between shoulder lugs that do not vary significantly in width has a superior combination of rolling resistance properties, traction properties, noise properties, and wear properties. Also the RSAT of the tire can be fine tuned by chamfering edges of lugs in the tire.
    Type: Grant
    Filed: January 17, 1996
    Date of Patent: March 31, 1998
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: David Ray Hubbell, Marc Christopher Nowacki, John Robert Kullman, Jeffrey Leon Sevart, Piotr Janusz Wesolowski