Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434582 | Dual crane apparatus and method of use | Brady Paul Arthur | 2016-09-06 |
| 5307763 | Restricted area alarm system | David Pohlman | 1994-05-03 |
| 5207179 | Pet confinement system | David Pohlman | 1993-05-04 |