Inventor · disambiguated record
Donald Edward Helle
Also filed as: HELLE DONALD EDWARD
5 granted patents·39 citations·filing 2001–2017
77Inventor score
Top patents by PatentIndex Score
5 records- 0187US10737539B2Method and apparatus for making a compartmentalized tire sealant stripGOODYEAR TIRE & RUBBER·Filed 2017·Granted Aug 11, 2020·2 cites·3 claims
- 0282US6746227B2Tire tread dieGOODYEAR TIRE & RUBBER·Filed 2001·Granted Jun 8, 2004·21 cites·5 claims
- 0367US8617334B2Method and apparatus for making a compartmentalized tire sealant stripRUEGG JR MICHAEL CHARLES·Filed 2011·Granted Dec 31, 2013·2 cites·7 claims
- 0464US6775585B2Method and designing and manufacturing rubber process tooling using an interface to a CAD/CAM software programGOODYEAR TIRE & RUBBER·Filed 2002·Granted Aug 10, 2004·14 cites·19 claims
- 0551US9844982B2Method and apparatus for making a compartmentalized tire sealant stripRUEGG JR MICHAEL CHARLES·Filed 2013·Granted Dec 19, 2017·0 cites·9 claims
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