Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391942 | Long period grating sensor methods and apparatus | Hans-Peter Loock, R. Stephen Brown, Nicholas R. Trefiak, Krista L. Laugesen, Galina Nemova | 2008-06-24 |
| 6677736 | Energy recovery system for droop compensation circuitry | James John Polston, Makoto Igawa | 2004-01-13 |
| 6474144 | Determining the level of particulate contamination in a fluid power system | Philip Raymond John Lloyd | 2002-11-05 |
| 6074717 | Flexible hose having an aluminum barrier layer to prevent ingestion of oxygen | Kent H. Little | 2000-06-13 |
| 5234761 | Protective barriers | William J. Brennan, William N. E. Meredith, Florence H. G. Cowan | 1993-08-10 |