Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8638433 | Visual spectrophotometer | John Richard Amend, Jr. | 2014-01-28 |
| 7414255 | Drop counter | John Richard Amend, Jr., Dale Hammond, W. Alexander Whitla | 2008-08-19 |
| 4668482 | Recovery of uranium from solutions | Jack B. Kendall, Jerry A. Partridge | 1987-05-26 |