Daniel Lyman Egan

US Patent:

D2684900, Apr 5, 1983

Filed:

Mar 26, 1981

Appl. No.:

6/247876

Inventors:

Anthony M. Mills - Williamsville NY
Daniel C. Egan - Akron NY

Assignee:

Dunlop Tire and Rubber Corporation - Buffalo NY

International Classification:

D1215

US Classification:

D12146

US Patent:

D2885492, Mar 3, 1987

Filed:

Aug 23, 1984

Appl. No.:

6/643467

Inventors:

Anthony M. Mills - Williamsville NY
Daniel C. Egan - Akron NY

Assignee:

Dunlop Tire and Rubber Co. - Buffalo NY

US Classification:

D12151

US Patent:

43644260, Dec 21, 1982

Filed:

Mar 26, 1981

Appl. No.:

6/247873

Inventors:

Anthony M. Mills - Williamsville NY
Daniel C. Egan - Akron NY

Assignee:

Dunlop Tire & Rubber Corporation - Buffalo NY

International Classification:

B60C 1108

US Classification:

152209R

Abstract:

A tire tread design is disclosed comprising a plurality of spaced tread blocks defined by a plurality of first grooves spaced circumferentially of said tire and extending generally diagonally across a tread, the first grooves channeling water from the center of the tread portion and extending continuously from one side of the tread portion to the other. Each first groove comprises an intermediate portion which extends substantially circumferentially of said tire, the intermediate portions of two adjacent first grooves being spaced by a tread block defined by adjacent first grooves.