Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533427 | Corrugated sample cutter | Dale Lee Heintzelman | 2017-01-03 |
| 8202345 | Method of producing non-pyrophoric metallic iron | James L. Coburn | 2012-06-19 |
| 6387175 | Roadway base intermediate, roadway base, and methods of manufacture | John D. Lynn, Leah M. Burge, Douglas J. Koutek | 2002-05-14 |
| 5730020 | Apparatus and method for straightening arrowheads | — | 1998-03-24 |
| 5111042 | Method and apparatus for generating particle beams | Ning Xu | 1992-05-05 |
| 4634533 | Method of converting brines to useful products | Robert L. Somerville, Samuel F. Sweat | 1987-01-06 |