PH

Philip S. Hammond

The Goodyear Tire & Rubber: 34 patents #59 of 3,057Top 2%
📍 Akron, OH: #40 of 1,966 inventorsTop 3%
🗺 Ohio: #1,443 of 73,341 inventorsTop 2%
Overall (All Time): #104,184 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
5685927 Run-flat tire with wet handling design Thomas Reed Oare, Gary Edwin Tubb, William Marcellus Buckler, Jr., Robert Allen Losey 1997-11-11
D367447 Tire tread Ronald L. Loeffler, Deborah Lynn Young 1996-02-27
D367452 Tire tread 1996-02-27
D359714 Tire tread Daniel E. Schuster 1995-06-27
D338437 Tire tread and buttress Paul Bryan Maxwell, William E. Egan, Darrell E. Covert 1993-08-17
D336455 Tire tread and buttress William E. Egan, Paul Bryan Maxwell 1993-06-15
D335848 Tire Paul Bryan Maxwell, William E. Egan, Dale G. Freygang 1993-05-25
D326072 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1992-05-12
D324840 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1992-03-24
D322236 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1991-12-10
D320965 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1991-10-22
D320968 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1991-10-22
D320970 Tire tread and buttress Paul Bryan Maxwell, Darrell E. Covert 1991-10-22
D318036 Tire tread Paul Bryan Maxwell, Darrell E. Covert 1991-07-09
D316067 tire Paul Bryan Maxwell 1991-04-09
D314169 Tire Darrell E. Covert, Paul Bryan Maxwell 1991-01-29
D312063 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-11-13
D311891 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-11-06
D311893 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-11-06
D311890 Tire Darrell E. Covert, William E. Egan, Paul B. Mawell 1990-11-06
D311367 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-10-16
D310985 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-10-02
D310804 Tire Darrell E. Covert, Paul Bryan Maxwell 1990-09-25
D283499 Tire 1986-04-22
D269001 Tire Richard T. Zimmerman 1983-05-17