Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47361 | Wing lift system | Patrick F. Joyce, David E. Scheerer | 2019-04-23 |
| 8292216 | Wing lift system | — | 2012-10-23 |
| 5663642 | Resonant inductive debris detector | Charles R. Gross | 1997-09-02 |
| 5528138 | Resonant inductive debris detecting apparatus | Charles R. Gross | 1996-06-18 |
| 5337974 | Wing pivot structure | Wayne S. Steffier | 1994-08-16 |
| 5318374 | Composite tube structure | — | 1994-06-07 |
| 5244622 | Cone control method for fabricating composite shafts | — | 1993-09-14 |
| 5236538 | Cone control tool for manufacturing composite shafts | — | 1993-08-17 |
| 5232183 | Helicopter anti-torque control system utilizing exhaust gas | — | 1993-08-03 |
| 5205512 | Fluid control apparatus | — | 1993-04-27 |
| 5201551 | Twist canister for rotating joint | — | 1993-04-13 |
| 5118410 | Debris collecting and measuring device with induction coil screen | — | 1992-06-02 |
| 5030213 | Catheter router and method of use | Austin L. Hallman | 1991-07-09 |
| 4849152 | Cone control method for fabricating composite shafts | — | 1989-07-18 |
| 4838831 | Coupling for connecting two shafts | — | 1989-06-13 |
| 4793040 | Method of connecting two shafts with a coupling | — | 1988-12-27 |
| 4467637 | Debris detection system and method | — | 1984-08-28 |