Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445419 | Trailer/cart for landscaping use | — | 2008-11-04 |
| 6940185 | Advanced aerodynamic control system for a high output wind turbine | Kenneth L. Laubsch, Steven R. Kopf, Brock J. Vinton, Peter Jamieson | 2005-09-06 |
| 5573344 | High damping composite joint for mechanical vibration and acoustic energy dissipation | Roger M. Crane, Douglas C. Loup, John W. Gillespie, Jr., Daniel D. Coppens | 1996-11-12 |
| 5225025 | Apparatus and method for resistance welding | Cynthia L. T. Lambing, Scott Holmes, Roderic Don, Scott Leach, John W. Gillespie, Jr. | 1993-07-06 |