DG

David Allen Griffin

The Goodyear Tire & Rubber: 11 patents #339 of 3,057Top 15%
📍 Akron, OH: #189 of 1,966 inventorsTop 10%
🗺 Ohio: #7,178 of 73,341 inventorsTop 10%
Overall (All Time): #468,741 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7484542 Tire tread with sipes having tie bars Karl Eric Sundkvist, Eddy Dong-Rong Pan, Tooney Raymond Jones, John Russell Shaffer, Charles Kenneth Schmalix +1 more 2009-02-03
D575727 Shoulder tread for a tire Jonathan James Shondel, William B. Allison 2008-08-26
D531572 Tire tread Charles Kenneth Schmalix, Keith Eric Grabo, Karl Eric Sundkvist, Eddy Dong-Rong Pan 2006-11-07
6758249 Grooved tire support ring — 2004-07-06
D454331 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2002-03-12
D450635 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2001-11-20
D449800 Tire tread Anthony John Fierro, Matthew Robert Eckels, Kevin Christopher Legge, Jeffrey Leon Sevart, Jay Kevin Lawrence 2001-10-30
D422246 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2000-04-04
D421942 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2000-03-28
D421943 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2000-03-28
D421732 Tire tread Anthony John Fierro, Kurt Jon Bergstrom, Kevin Christopher Legge, Jeffrey Leon Sevart 2000-03-21