Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207598 | System for multi-axis self-climbing tree trimmer | — | 2025-01-28 |
| 9445554 | Multi-axis controlled self-climbing tree trimmer | Christopher A. Hipwell | 2016-09-20 |
| 8517066 | Multi-axis controlled self-climbing tree trimmer | Christopher A. Hipwell | 2013-08-27 |
| 6474377 | Self-propelled climbing tree trimmer | — | 2002-11-05 |