Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283121 | Manual pump and Ambu bag | — | 2001-09-04 |
| 6186984 | Cannula guide device | — | 2001-02-13 |
| D391034 | Roof car for suspending a working cage | — | 1998-02-17 |
| D384475 | Roof car for suspending a working cage | — | 1997-09-30 |
| D369009 | Roof car for suspending a working cage | — | 1996-04-16 |
| 5368124 | Device suspending a working cage | — | 1994-11-29 |
| 4800607 | Apparatus for cleaning windowpanes | — | 1989-01-31 |