Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995155 | Locking member | — | 2018-06-12 |
| 4705816 | Liquid mulch | Ernest G. Pole | 1987-11-10 |
DC
David Alan CARNELL
Polytec Gmbh: 1 patents #202 of 432Top 50%
Overall (All Time): #1,956,707 of 4,157,543Top 50%
2
Patents All Time