Patents by Inventor Deborah Ebbott

Deborah Ebbott 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).

  • Tread for a tire with blocks and ribs
    Patent number: 5361815
    Abstract: An elastomeric tread for a pneumatic tire is disclosed. The tread has a pair of ribs, one rib being adjacent each lateral edge of the tread, and a plurality of large block elements located between the ribs. The large block elements are in two rows extending circumferentially about the tread. The ribs and the two rows of blocks are separated by three circumferential zigzag grooves. The blocks are further separated by a plurality of lateral grooves. The lateral grooves extend from one rib to the opposite rib.
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: November 8, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Robert P. Loser, Deborah Ebbott