Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794648 | Hose winding apparatus | Horst Jentzsch | 1998-08-18 |
| 4724751 | System for exhausting and collecting gases, in particular motor vehicle exhaust gases in assembly or factory halls | Horst Jentzsch | 1988-02-16 |
| 4660465 | System for exhausting and collecting gases, in particular motor vehicle exhaust gases in assembly or factory halls | Horst Jentzsch | 1987-04-28 |