Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117672 | Pneumatic deicer with runback channels | — | 2021-09-14 |
| 10703492 | Adhesive lay-up and method for attaching pneumatic de-icers | — | 2020-07-07 |
| 10690280 | High efficiency air heater | — | 2020-06-23 |
| 10590634 | Pressurized potable water system with conformal shape water storage tank | — | 2020-03-17 |
| 10099772 | Ice-shedding spinner for ram air turbine | Stephen Michael Bortoli, Geoffrey D. Fenelon, William E. Seidel, Alan J. Fahrner, Gregory C. Hopkins +2 more | 2018-10-16 |
| 9738397 | Health monitoring pneumatic deicer | — | 2017-08-22 |
| 9598176 | Health monitoring pneumatic deicer | — | 2017-03-21 |
| 9315253 | Drain masts | Charles A. Lee, Kyle H. Deiwert | 2016-04-19 |
| 9316412 | High capacity water heater | — | 2016-04-19 |
| 8857768 | Drainmast | — | 2014-10-14 |
| 7546980 | Aircraft wing with electrothermal deicing and/or anti-icing device | — | 2009-06-16 |
| 7278610 | Aircraft wing with electrothermal deicing and/or anti-icing device | — | 2007-10-09 |
| 7277628 | Heater for aircraft potable water tank | — | 2007-10-02 |
| 7091456 | Aircraft hot water supply system | Charles A. Lee, Carl Aeschliman | 2006-08-15 |
| 6283411 | Hybrid deicer with element sequence control | James C. Putt, David B. Sweet, Tommy M. Wilson, Jr. | 2001-09-04 |
| 6265057 | Ice protection system | — | 2001-07-24 |
| 6211494 | Drainmast with integral electronic temperature control | Jeffrey J. Siesel | 2001-04-03 |
| 6129314 | Hybrid deicer with element sequence | James C. Putt, David B. Sweet, Tommy M. Wilson, Jr. | 2000-10-10 |
| D417191 | Heavy duty brush assembly housing with an integral attachment leg | — | 1999-11-30 |
| 5904322 | Hybrid deicer | David B. Sweet, Tommy M. Wilson, Jr. | 1999-05-18 |
| 5767605 | Brush assembly with wear inserts for a rotating ice protection system | — | 1998-06-16 |
| 5743494 | Polyurethane deicer | Robert Ray, Terry Sluss | 1998-04-28 |
| 5709532 | Propeller ice protection system and method providing reduced sliding contact maintenance | Jeffrey J. Siesel | 1998-01-20 |
| 5657951 | Electrothermal de-icing system | — | 1997-08-19 |
| 5634800 | Sliding contact for a propeller ice protection system | — | 1997-06-03 |