Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211204 | Glow plug arrangement | Jens Glauner, Hannes Pflug, Leo Steinke, Helmut Weyl | 1980-07-08 |
| 4200077 | Glow plug structure | Hannes Pflug, Leo Steinke | 1980-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211204 | Glow plug arrangement | Jens Glauner, Hannes Pflug, Leo Steinke, Helmut Weyl | 1980-07-08 |
| 4200077 | Glow plug structure | Hannes Pflug, Leo Steinke | 1980-04-29 |