Inventor
Alain Francois Emile Roesgen
Inventor
Asselborn, LU
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Cprimary
B60CVehicle tyres40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests30%
B29CShaping or joining of plastics10%
B29DProducing particular articles from plastics or from substances in a plastic state10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,661,942'Device for molding a keyhole sipe in a tire tread'20107,392,832'Pneumatic tire having tread blocks with skewed walls'20087,188,650'Siped tire tread with high transverse stiffness'20075,332,018'Folded belt reinforcing assembly including spirally wound strip for a pneumatic tire'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2010Patents assigned to GOODYEAR TIRE & RUBBER (4)· patent assignee history
1994Based in Grevenknapp, LU· patent location history
2007–2010Based in Asselborn, LU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOODYEAR TIRE & RUBBER | 4 | 1994–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Asselborn, LU | 3 | 2007–2010 |
| Grevenknapp, LU | 1 | 1994 |