Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986398 | Gas velocity sensor | Andrew Graham McCarthy | 2011-07-26 |
| 7894125 | Acousto-optic devices | — | 2011-02-22 |
| 7301610 | Gas velocity sensor | — | 2007-11-27 |
| 7114393 | Method and apparatus for laser vibrometry | — | 2006-10-03 |
| 6731570 | Sound detection | — | 2004-05-04 |
| 6285288 | Remote air detection | Philip Watts | 2001-09-04 |
| 5510890 | Laser radar with reference beam storage | Edward L. Lewis | 1996-04-23 |
| 5353109 | Receiver-transmitter for a target identification system | William R. McKnight | 1994-10-04 |
| 5323638 | Sensor apparatus | — | 1994-06-28 |
| 5164848 | Helmet mounted display | Kenneth Firth | 1992-11-17 |
| 5059781 | Orientation monitoring apparatus | — | 1991-10-22 |
| 5026162 | Optical interference position measurement system | — | 1991-06-25 |
| 4887033 | Magnetometer having coil formed by two spiral shaped conductors | Cyril Smith | 1989-12-12 |
| 4772786 | Photothermal oscillator force sensor | — | 1988-09-20 |
| 4596153 | Vane for use in monitoring flow of a fluid | George Alexander MACDONALD, Charles R. Jarvis | 1986-06-24 |
| 4594898 | Force sensors | Richard G. Kirman | 1986-06-17 |
| 4420983 | Mass flow measurement device | — | 1983-12-20 |
| 4383443 | Liquid-level measurement | — | 1983-05-17 |
| 4240285 | Measurement of the density of liquids | — | 1980-12-23 |
| 4213337 | Liquid level sensing devices | — | 1980-07-22 |