Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575282 | System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure | James H. Pardue, Sr., James Pardue | 1986-03-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575282 | System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure | James H. Pardue, Sr., James Pardue | 1986-03-11 |