Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051930 | Vehicle for positioning transportable and relocatable heavy equipment | R. Michael Barnes, Richard Ellis Robey | 2011-11-08 |
| 7806207 | Method for positioning transportable and relocatable heavy equipment | R. Michael Barnes, Richard Ellis Robey | 2010-10-05 |
| 7681674 | System for positioning transportable and relocatable heavy equipment | R. Michael Barnes, Richard Ellis Robey | 2010-03-23 |