Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967886 | Draft sill using a tension cable | Simon Vergnaud, Daniel Koudolo | 2021-04-06 |
| 9205847 | Crash structure for a railcar | Daniel Koudolo, Virgilio Hilario, Gilles Hérard | 2015-12-08 |
| 7551137 | Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith | — | 2009-06-23 |
| 7019648 | Intruder/escapee detection system | — | 2006-03-28 |
| 6424259 | Intruder/escapee detection system and method using a distributed antenna and an array of discrete antennas | — | 2002-07-23 |
| 6382067 | Lumber positioning apparatus for end trimming | — | 2002-05-07 |
| 6288640 | Open transmission line intrusion detection system using frequency spectrum analysis | — | 2001-09-11 |
| 6252507 | Intrusion detection system using quiet signal band detection | — | 2001-06-26 |
| 6220423 | Lumber feed system with load responsive speed modulation | Maurice Brisson | 2001-04-24 |
| 6178868 | External pneumatic cushion system for air cylinder | Gilles Harvey | 2001-01-30 |
| 5939982 | Apparatus for monitoring opening of sealed containers | Christian Tremblay | 1999-08-17 |
| 5510766 | Intrusion detection system | Robert Keith Harman | 1996-04-23 |
| 5473336 | Cable for use as a distributed antenna | Robert Keith Harman | 1995-12-05 |
| 5307514 | Frequency independent strong signal suppressor | — | 1994-04-26 |
| 5009833 | Expert system for surveillance, diagnosis and prognosis of plant operation | Kenji Takeuchi, Augustine C. Cheung, Philip E. Meyer | 1991-04-23 |
| 4859934 | Apparatus for measuring the frequency of microwave signals | P. Michael Gale, Myles McMillan | 1989-08-22 |
| 4791360 | Method and apparatus for simultaneous instantaneous signal frequency measurement | Myles McMillan, P. Michael Gale | 1988-12-13 |