Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8757934 | Fully grouted cable bolt | Fred Stafford, John G. Oldsen, Dakota Faulkner | 2014-06-24 |
| D484525 | Eyewear | Roger Latour, Raoul Desy, John Salce | 2003-12-30 |
| 6511177 | Protective eyewear with adjustable strap | Keith Fecteau, Raoul Desy, John Salce | 2003-01-28 |
| D466995 | Earplug | Richard Knauer, Alan R. Seville, Robert N. Falco | 2002-12-10 |
| 6254236 | Parabolic and hyperbolic aspheric eyewear | Keith Fecteau, Raoul Desy, John Salce, David M. Hasenauer | 2001-07-03 |
| D440301 | Respirator | Keith Fecteau, David G. Honan | 2001-04-10 |
| D434493 | Cartridge filter | Keith Fecteau, David G. Honan | 2000-11-28 |
| 6149268 | Protective eyewear with at least one ventilation channel | Raoul Desy | 2000-11-21 |
| D424079 | Eyewear lens | Keith Fecteau, Raoul Desy, John Salce | 2000-05-02 |
| D424080 | Eyewear lens | Raoul Desy, John Salce | 2000-05-02 |
| D423033 | Protective eyewear | Raoul Desy, Muthuswamy Ethirajan | 2000-04-18 |
| 6024446 | Eyewear with hingedly attached strapped head retainer | Keith Fecteau, Raoul Desy, John Salce | 2000-02-15 |
| 6019469 | Aspheric plano eyewear | Keith Fecteau, Raoul Desy, John Salce, David M. Hasenauer | 2000-02-01 |
| D420027 | Eyewear lens | Raoul Desy, John Salce | 2000-02-01 |
| D419579 | Eyewear lens | Raoul Desy, John Salce | 2000-01-25 |
| D419167 | Eyewear lens | Raoul Desy, John Salce | 2000-01-18 |
| D417678 | Eyewear lens | Raoul Desy, John Salce | 1999-12-14 |
| 5969787 | Eyewear with browbar ventilation and detachable temples | Raoul Desy, Muthuswamy Ethirajan | 1999-10-19 |
| D415516 | Protective browbar | Raoul Desy, Muthuswamy Ethirajan | 1999-10-19 |
| D414862 | Filter mask | Keith Fecteau | 1999-10-05 |
| D412179 | Eyewear end piece and temple assembly | Raoul Desy, John Salce | 1999-07-20 |
| D412008 | Eyewear | Keith Fecteau, Raoul Desy, John Salce | 1999-07-13 |
| D411561 | Eyewear end piece | Raoul Desy, John Salce | 1999-06-29 |
| D411221 | Eyewear | Raoul Desy, John Salce | 1999-06-22 |
| D410666 | Eyewear with foam flange | Keith Fecteau, Raoul Desy, John Salce | 1999-06-08 |