Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707813 | Method of producing a housing for a mower cutter bar and housing thus produced | Rene Walter | 2010-05-04 |
| 7181897 | Rotary mower | Rene Walter, Horst Neuerburg, Michel Wolff | 2007-02-27 |