Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555418 | Combination hat and face covering | Michael Tizol | 2013-10-15 |
| 5189222 | Process for the manufacture and recovery of alkali-metal tetraorganylborates | Eugene C. Ashby, Laurence L. Earnhart, Daniel W. Tedder | 1993-02-23 |
| 5078974 | Apparatus for making alkali-metal tetraorganylborates | Eugene C. Ashby, Laurence L. Earnhart, Daniel W. Tedder | 1992-01-07 |