Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331215 | Deployment of equipment into fluid containers and conduits | — | 2008-02-19 |
| 6889703 | Deployment of equipment into fluid containers and conduits | — | 2005-05-10 |
| 6616102 | Apparatus for deicing aircraft | — | 2003-09-09 |
| 6230741 | Crane-mounted concrete pump apparatus | Roger M. Woodling | 2001-05-15 |
| 6220292 | Crane-mounted concrete pump apparatus | Roger M. Woodling | 2001-04-24 |
| 6142180 | Crane-mounted concrete pump apparatus | Roger M. Woodling | 2000-11-07 |