Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689887 | Hedge shear | Peter Heywood, Helmut Achtzehnter | 1997-11-25 |
TB
Theodor M. J. Brouwers
Overall (1997): #69,128 of 185,788Top 40%
1
Patents 1997