Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057664 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | — | 2015-06-16 |
| 8838396 | Remote vehicle emissions sensing system and method for differentiating water from hydrocarbons | Robert A. Gentala, Peter M. McClintock | 2014-09-16 |
| 8447528 | Remote vehicle emissions sensing system and method for differentiating water from hydrocarbons | Robert A. Gentala, Peter M. McClintock | 2013-05-21 |
| 8429957 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | — | 2013-04-30 |
| 8347701 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | — | 2013-01-08 |
| 8266952 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | — | 2012-09-18 |
| 7930931 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | — | 2011-04-26 |
| 7400398 | Remote emissions sensing system and method incorporating spectral matching by data interpolation | — | 2008-07-15 |
| 7359804 | System and method for calibrating remote emissions sensing instruments | Mitchell Williams | 2008-04-15 |
| 7274994 | Exhaust opacity measuring device | Gary Bishop, Gary Full | 2007-09-25 |
| 7164132 | Multilane remote sensing device | John DiDomenico, James H. Johnson, Gary Bishop, W. John Williams | 2007-01-16 |
| 7016789 | Exhaust opacity measuring device | Gary Bishop, Gary Full | 2006-03-21 |
| 6701256 | Exhaust opacity measuring device | Gary Bishop, Gary Full | 2004-03-02 |
| 6671630 | System and method for remote analysis of small engine vehicle emissions | Gary Bishop | 2003-12-30 |
| 6560545 | System and method for remote analysis of small engine vehicle emissions | Gary Bishop | 2003-05-06 |
| 5935519 | Apparatus for the detection of sulfur | Richard L. Benner | 1999-08-10 |
| 5702954 | Method to detect phosphorus | Patti A. Meeks | 1997-12-30 |
| 5661036 | Process for the detection of sulfur | Richard L. Benner | 1997-08-26 |
| 5498872 | Apparatus for remote analysis of vehicle emissions | Gary Bishop, Scott E. McLaren | 1996-03-12 |
| 5489777 | Apparatus for remote analysis of vehicle emissions using reflective thermography | Gary Bishop | 1996-02-06 |
| 5424217 | Process for the detection of sulfur | Richard L. Benner | 1995-06-13 |
| 5401967 | Apparatus for remote analysis of vehicle emissions | Gary Bishop, Scott E. McLaren | 1995-03-28 |
| 5371367 | Remote sensor device for monitoring motor vehicle exhaust systems | John DiDomenico, James H. Johnson, Kenneth W. Michaels, Dennis L. Smith | 1994-12-06 |
| 5330714 | Process and apparatus for simultaneous measurement of sulfur and non-sulfur containing compounds | Richard D. Godec, Neil Johansen | 1994-07-19 |
| 5319199 | Apparatus for remote analysis of vehicle emissions | Gary Bishop | 1994-06-07 |