Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228938 | Method and device for remote sensing of amount of ingredients and temperature of gases | J. Stewart Hager | 2016-01-05 |
| 8654335 | Method and device for quantification of gases in plumes by remote sensing | J. Stewart Hager | 2014-02-18 |
| 6988052 | Normalization of inductive vehicle detector outputs | Steven R. Hilliard | 2006-01-17 |
| 6911829 | Inductive signature measurement circuit | Steven R. Hilliard, Michael J. Roberts | 2005-06-28 |
| 6876949 | Normalization of inductive vehicle detector outputs | Steven R. Hilliard | 2005-04-05 |
| 6590400 | Inductive signature measurement circuit | Steven R. Hilliard, Michael J. Roberts | 2003-07-08 |