Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10362843 | Gemstone and method for cutting the same | Leonard J. Strnad, II | 2019-07-30 |
| 9226554 | Circular cut diamond | Leonard J. Strnad, II | 2016-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10362843 | Gemstone and method for cutting the same | Leonard J. Strnad, II | 2019-07-30 |
| 9226554 | Circular cut diamond | Leonard J. Strnad, II | 2016-01-05 |