Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D442881 | Cut stone | — | 2001-05-29 |
| D442513 | Cut stone | — | 2001-05-22 |
| D441684 | Cut stone | — | 2001-05-08 |
| D441685 | Cut stone | Jiri Koucky | 2001-05-08 |
| D441686 | Cut stone | — | 2001-05-08 |
| D435477 | Cut stone | — | 2000-12-26 |
| D434341 | Cut stone | — | 2000-11-28 |
| D430503 | Cut stone | — | 2000-09-05 |
| D430060 | Cut stone | — | 2000-08-29 |
| D429180 | Cut stone | Jiri Koucky | 2000-08-08 |
| D428355 | Cut stone | — | 2000-07-18 |
| D428356 | Cut stone | Jiri Koucky | 2000-07-18 |
| D425816 | Cut stone | — | 2000-05-30 |
| D424469 | Cut stone | Jiri Koucky | 2000-05-09 |