Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469781 | Mine barrier survival system | James J. Reuther, Richard W. Givens, Frank J. Bis, James M. Gant | 2013-06-25 |
| 7281692 | Steam strippers | — | 2007-10-16 |
| 6699309 | Delivery system for carbon dioxide absorption material | Mark J. Koenig, Clifford N. Dodson, Rodney D. Jenkins | 2004-03-02 |