Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174742 | Assistance with piloting of an aircraft in a stall | — | 2015-11-03 |
| 5770820 | Plenum cable | Douglas O'Brien, Robert Kenny | 1998-06-23 |
| 5518245 | Golf practice apparatus | — | 1996-05-21 |
| 5142105 | Electrical cable and method for manufacturing the same | Dave J. T. Kihlken, John J. Deeter | 1992-08-25 |
| 4973238 | Apparatus for manufacturing an electrical cable | Dave J. T. Kihlken, John J. Deeter | 1990-11-27 |