Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174712 | Line deploying apparatus | — | 2015-11-03 |
| D493922 | Throwable rescue reel | — | 2004-08-03 |
| 6598381 | Multiple-part attachment for an agricultural machine | Bernd Albinger | 2003-07-29 |
| 5251351 | Combination tool, in particular for motor vehicles | — | 1993-10-12 |
| 5033155 | Long-handled brush suitable for cleaning hollow bodies | — | 1991-07-23 |
| 4958499 | Method and apparatus for checking the operation of a refrigerator-operated cryogenic pump | Hans-Ulrich Haefner, Wilhelm Strasser | 1990-09-25 |
| 4893370 | Hand tool for cleaning smooth surfaces, in particular panes of glass | — | 1990-01-16 |