Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829862 | Radiation sensor device and fluid treatment system containing same | Catalina Dragoi, Jim Fraser, Jennifer Gerardi, Tanya Molyneux | 2010-11-09 |
| 7759651 | Optical radiation sensor system and method for measuring radiation transmittance of a fluid | Douglas Gordon Knight, Peter Van-Doodewaard | 2010-07-20 |
| 7368725 | Optical radiation sensor system having a radiation window with a non-circular opening | D. Gordon Knight, Catalina Dragoi | 2008-05-06 |
| 7282720 | Radiation sensor device and radiation source module containing same | Douglas Gordon Knight | 2007-10-16 |
| 7102140 | Radiation source assembly and radiation source module containing same | Jennifer Gerardi | 2006-09-05 |
| 6818900 | Optical radiation sensor system and method for measuring radiation transmittance of a fluid | James W. Ellis, Mike Sasges, Peter Van Doodewaard | 2004-11-16 |
| 6518577 | Optical radiation sensor system with cleaning device | Gang Fang, John R. Houghton, Yuri Lawryshyn, Joseph Lem, Michael Sasges | 2003-02-11 |
| 6450163 | Breath actuated nebulizer with valve assembly having a relief piston | Rick Blacker | 2002-09-17 |
| 6358058 | Aerosol dispensing inhaler training device | John P. Strupat | 2002-03-19 |
| 6044841 | Breath actuated nebulizer with valve assembly having a relief piston | Rick Blacker | 2000-04-04 |