Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007974 | Method of making a belt overlay for pneumatic tires | Jurgen Spielmann, Klaus Beer, Thomas Reed Oare | 1991-04-16 |
| 4989658 | Belt overlay structure for pneumatic tires comprising a single ribbon wrapped about the belt structure | Jurgen Spielmann, Klaus Beer, Thomas Reed Oare | 1991-02-05 |
| 4869307 | Pneumatic tire and method for making same | René Louis Bormann, Jurgen Spielmann, Theo Meijer, Klaus Beer, Thomas Reed Oare | 1989-09-26 |
| 4498514 | Reinforcing belt for tires with radial casing | Anthony William Parsons | 1985-02-12 |