Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780984 | Sewn reinforcement features for prevention of stitch breakage in a pneumatic de-icer | Alan J. Fahrner, Andrew Taylor | 2020-09-22 |
| 7556221 | Aircraft ice protection method | James T. Hindel, Michael J. Dorsey, Kyle H. Deiwert | 2009-07-07 |
| 6736611 | Aircraft fluid delivery device | Michael M. Kugelman | 2004-05-18 |
| 6520452 | Deicer for aircraft | James Crist, Terry Sluss | 2003-02-18 |
| 6283411 | Hybrid deicer with element sequence control | Michael J. Giamati, David B. Sweet, Tommy M. Wilson, Jr. | 2001-09-04 |
| 6129314 | Hybrid deicer with element sequence | Michael J. Giamati, David B. Sweet, Tommy M. Wilson, Jr. | 2000-10-10 |
| 5288355 | Structural airfoil having integral expulsive system | Kevin L. Leffel, Richard L. Rauckhorst, III | 1994-02-22 |
| 5271598 | Pneumatic impulse valve and separation system | Robert N. Hohenshil | 1993-12-21 |
| 5098061 | Cascaded pneumatic impulse separation system and valves therefor | Robert N. Hohenshil, Richard L. Rauckhorst, III, David M. Ronyak | 1992-03-24 |
| 5098037 | Structural airfoil having integral expulsive system | Kevin L. Leffel, Richard L. Rauckhorst, III | 1992-03-24 |
| 4878647 | Pneumatic impulse valve and separation system | Robert N. Hohenshil | 1989-11-07 |
| 4865291 | Method and apparatus for deicing a leading edge | James A. Briscoe, Ronald W. Phillips, II | 1989-09-12 |
| 4836474 | De-icer | James A. Briscoe, Ronald W. Phillips, II, Kevin L. Leffel | 1989-06-06 |
| 4832578 | Multi-stage compressor | — | 1989-05-23 |
| 4826108 | De-icer | James A. Briscoe, Ronald W. Phillips, II, Gary V. Tenison, Kevin L. Leffel | 1989-05-02 |
| 4807515 | Method and apparatus for deicing a leading edge | James A. Briscoe, Ronald W. Phillips, II | 1989-02-28 |
| 4747575 | De-icer | Kevin L. Lefeel | 1988-05-31 |
| 4706911 | Method and apparatus for deicing a leading edge | James A. Briscoe, Ronald W. Phillips, II | 1987-11-17 |
| 4520838 | Valve for high pressure fluid container | John M. Fisher | 1985-06-04 |