Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650010 | Adsorptive xenon recovery process from a gas or liquid stream at cryogenic temperature | Hai Du, Michael J. Dray, Steven R. Falta | 2023-05-16 |
| 10119756 | Oxygen backup method and system | David R. Parsnick, Gerald A. Paolino, John Fredric Billingham | 2018-11-06 |
| 10090123 | Rotary switch | Thomas A. Neese, Charles V. Edwards, Robert D. O'Neil, Stephen M. Jones | 2018-10-02 |
| 9127666 | Pump motor control assembly | Raymond D. Heilman, Jeffrey S. Sherman, James L. Skinner, John G. Schrader | 2015-09-08 |
| 9000315 | Waterproof switch having uniform tactile feel | Matthew R. Baum, Zhen Li, Charles V. Edwards | 2015-04-07 |
| 8546984 | Pump motor control assembly | Raymond D. Heilman, Jeffrey S. Sherman, James L. Skinner, John G. Schrader | 2013-10-01 |
| 8235709 | Multi-output valve and burner useful to promote non-stationary flame | Mark Allen Kailburn, William Thoru Kobayashi, Bryan R. Bielec, Friedrich Eduard Purkert | 2012-08-07 |
| 8033295 | Multi-output valve useful to promote non-stationary flame | Mark Allen Kailburn, Willam Thoru Kobayashi, Bryan R. Bielec, Friedrich Eduard Purkert | 2011-10-11 |
| 7883784 | Thermal spray coatings and applications therefor | Prasad Shrikrisnna Apte, Shawn W. Callahan | 2011-02-08 |
| 7879457 | Thermal spray coatings and applications therefor | Prasad S. Apte, Shawn W. Callahan | 2011-02-01 |
| 7467519 | Electricity and synthesis gas generation method | Troy M. Raybold, Raymond Francis Drnevich | 2008-12-23 |
| 7091433 | Low profile automotive latch release switch assembly | Thomas A. Neese | 2006-08-15 |
| 6953904 | Pedal actuated switch assembly | Mitchell C. Owen, Jr. | 2005-10-11 |
| 6797907 | Rotary switch assembly | Dennis Sobieck, Steven L. Buhrmester | 2004-09-28 |
| 6689973 | Electro-mechanical door latch switch assembly and method for making same | Vaughn Arens | 2004-02-10 |
| 6639161 | Door unlatch switch assembly | Vaughn Arens | 2003-10-28 |
| 6465752 | Door unlatch switch assembly | Vaughn Arens | 2002-10-15 |
| 6397632 | Gryogenic rectification method for increased argon production | — | 2002-06-04 |
| 6182471 | Cryogenic rectification system for producing oxygen product at a non-constant rate | — | 2001-02-06 |
| 5841086 | Brake master cylinder and brakelamp switch assembly | John W. Smith | 1998-11-24 |
| 5534672 | Multiple plunger pedal switch assembly | — | 1996-07-09 |
| 5321219 | Lever actuated pedal operated switch assembly | Donald L. Ray | 1994-06-14 |
| 5241144 | Self-adjusting multicircuit brake switch | Benjamin F. Chestnut | 1993-08-31 |
| 5006677 | Automobile brake vacuum switch | John W. Smith | 1991-04-09 |