Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537424 | Apparatus and method for handling pipe sections | Ronald W. Innes, Dustyn Jordan Lewis Elford, John T. Hackett, Tan N. Nguyen, Daniel P. Teeuwsen | 2009-05-26 |
| D339789 | Station for charging and organizing rechargeable power tools | James D. Foster | 1993-09-28 |
| D306815 | Hand-held electric drill | — | 1990-03-27 |