Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115394 | OBOGS composition control and health monitoring | — | 2024-10-15 |
| 11577101 | Composition control for OBOGS | — | 2023-02-14 |
| 11407516 | Closed or semi-closed loop onboard ceramic oxygen generation system | Gary Byrd, Courtney J. Monzyk, Timothy Raleigh, Chris Fellner, Gary Wu | 2022-08-09 |
| 11377228 | Aerial refueling system, apparatus and methods | — | 2022-07-05 |
| 10702722 | System and method for monitoring PSA bed health | — | 2020-07-07 |
| 9867563 | Reduced cognitive function detection and alleviation system for a pilot | — | 2018-01-16 |
| 9469410 | Aerial refueling system, apparatus and methods | — | 2016-10-18 |
| 9289717 | Air drying system for OBOGS | Timothy Raleigh | 2016-03-22 |
| 7401501 | Method and apparatus for determining liquid absorption of aggregate | Mark D. Lockwood | 2008-07-22 |
| RE40310 | Water purification system and method including dispensed volume sensing and control | Thomas J. Larkner, Chester E. Chomka, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more | 2008-05-13 |
| 6986279 | Method and apparatus for determining liquid absorption of aggregate | Mark D. Lockwood | 2006-01-17 |
| 6585885 | Water purification system and method including dispensed volume sensing and control | Thomas J. Larkner, Chester E. Chomka, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more | 2003-07-01 |
| 6432300 | Water purification system and method including dispensed volume sensing and control | Thomas J. Larkner, Chester E. Chomka, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more | 2002-08-13 |
| 6391258 | Pressure vessel having electromechanical latching mechanism | Jason A. Harms | 2002-05-21 |
| 6379560 | Water purifying apparatus and method for purifying water | Joseph F. Tilp, Chester E. Chomka, Thomas J. Larkner, Eric Willman, Kerry W. Leppert +1 more | 2002-04-30 |
| 6328881 | Water purification system and method including dispensed volume sensing and control | Thomas J. Larkner, Chester E. Chomka, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more | 2001-12-11 |
| 6191398 | Dry bath temperature control and method | Jason A. Harms | 2001-02-20 |
| 6063634 | Fluid assembly and method for diagnostic instrument | Chester E. Chomka, Ted Hanagan, Stacie Lynn Hoskins, Arthur D. Rokusek, Scott G. Safar +1 more | 2000-05-16 |
| 6058247 | Heating element for unplumbed sterilizer | Francis J. Lahey, Dennis H. Smith | 2000-05-02 |
| 6033629 | Ashing furnace | Mark J. Friederick | 2000-03-07 |
| 5943969 | Ashing furnace and method | — | 1999-08-31 |
| 5834739 | Stirring hot plate | Mark D. Lockwood | 1998-11-10 |
| 5799596 | Ashing furnace and method | — | 1998-09-01 |
| 5801337 | Method of and apparatus for compensating for load/environment temperature differential-induced measured load weight error | — | 1998-09-01 |
| 5730944 | Forced water fill and drainage for an unplumbed sterilizer | — | 1998-03-24 |