Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11021661 | Heavy fossil hydrocarbon conversion and upgrading using radio-frequency or microwave energy | James J. Strohm, John C. Linehan, Benjamin Q. Roberts, Douglas L. McMakin, David M. Sheen +1 more | 2021-06-01 |
| 7855673 | Holographic imaging of natural-fiber-containing materials | Kyle J. Bunch, Brian J. Tucker, Ronald H. Severtsen, Thomas E. Hall, Douglas L. McMakin +2 more | 2010-12-21 |
| 7180065 | Infra-red detector and method of making and using same | Richard A. Craig | 2007-02-20 |
| 6889165 | Application specific intelligent microsensors | Michael A. Lind, Kevin L. Priddy, Gary B. Morgan, Richard W. Ridgway, Steven L. Stein | 2005-05-03 |
| 5097253 | Electronic security device | Eugene A. Eschbach, Edward J. LeBlanc | 1992-03-17 |
| 5085499 | Fiber optics spectrochemical emission sensors | Khris B. Olsen | 1992-02-04 |
| 4947094 | Optical guidance system for industrial vehicles | Robert D. Dyer, Eugene A. Eschbach, Michael A. Lind, Erville C. Buck, Roger L. Buck | 1990-08-07 |