Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054182 | Remotely directed vehicle inspection method and apparatus | — | 2011-11-08 |
| 7830515 | Method and apparatus for detection of bioaerosols | George M. Murray, Cheryl S. Schein, David R. Kohler, Jennifer L. Sample, Jennifer A. Nix +4 more | 2010-11-09 |
| 7494769 | Method and apparatus for detection of bioaerosols | George M. Murray, Cheryl S. Schein, David R. Kohler, Jennifer L. Sample, Jennifer A. Nix +4 more | 2009-02-24 |
| 7080646 | Self-contained micromechanical ventilator | William P. Wiesmann, Loland Pranger | 2006-07-25 |
| 7032589 | Portable ventilator | Charles W. Kerechanin, II, Dexter Smith, Jennifer A. Nix | 2006-04-25 |
| 6848444 | Emergency life support system | Dexter Smith, William P. Wiesmann, Loland Pranger | 2005-02-01 |
| 6647983 | Low-pressure valve | Dexter Smith, Michael P. Boyle, William R. Allmon | 2003-11-18 |
| 5969504 | Automatic battery power switch | — | 1999-10-19 |