Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130011 | Steam boiler system and method of circulating water and steam in a steam boiler system | Anthony G. RANALLO | 2024-10-29 |
| 10955145 | Heat exchange system and method of controlling the alternation and redundancy between heat exchangers therein | Raymond Lach, Gabriel Cossette-Labrosse | 2021-03-23 |
| 5809269 | Method and device for the analysis of a message given by interaction means to a man/machine dialog system | Jean-Jacques Favot, Jean-Noel Perbet, Bruno Barbier | 1998-09-15 |
| 5767524 | Optical device for determining the orientation of a solid body | Bruno Barbier | 1998-06-16 |
| 5668573 | Management method for a man-machine interaction system | Jean-Jacques Favot, Jean-Noel Perbet, Bruno Barbier | 1997-09-16 |
| 5661608 | Light box for optical valve | Bruno Barbier | 1997-08-26 |
| 5534689 | Device to check the setting of the position and orientation of a helmet with respect to the helmet wearer's head | Bruno Barbier, Alain Leger | 1996-07-09 |
| 5479279 | Optimized color display device which uses a matrix to control the hue and uses a matrix to control color saturation | Bruno Barbier, Jean-Claude Ebert, Jean-Blaise Migozzi | 1995-12-26 |
| 5465177 | Method and device for the projection of a color image resulting from a modulation by optical valves | Bruno Barbier | 1995-11-07 |
| 5440114 | Combined device for screen display and for the detection of the position of a location marker in relation to the screen with an infrared surfaced detector | Bruno Barbier, Jean-Jacques Favot, Jean-Noel Perbet | 1995-08-08 |
| 5313054 | Method and device for determining the orientation of a solid | Jean-Blaise Migozzi | 1994-05-17 |
| 5270804 | Color display system utilizing optical valves | — | 1993-12-14 |