Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969939 | Bolted connector for electrical equipment | Roger L. Swensrud, Ernest Stanislaus Ortoli, Robert E. Strickler, J. Franklin Roach | 2005-11-29 |
| 6758440 | Electromagnetic aircraft arrestor system | David W. Scherbarth, David Hall | 2004-07-06 |
| 4912443 | Superconducting magnetic energy storage inductor and method of manufacture | Carl J. Heyne, Donald T. Hackworth | 1990-03-27 |
| 4831297 | Submersible electric propulsion motor with propeller integrated concentrically with motor rotor | Owen S. Taylor, Donald W. Brown | 1989-05-16 |