Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D819894 | Fire extinguisher | — | 2018-06-05 |
| D560971 | Cup | — | 2008-02-05 |
| D560972 | Cup | — | 2008-02-05 |
| 4311526 | .gamma.2 - Free, low cost amalgam alloy powders | — | 1982-01-19 |
| 4268308 | Dental alloys | Irving Klaus, James Lee-You | 1981-05-19 |