Issued Patents 2021
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921933 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921932 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921372 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921371 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921370 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921369 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D921934 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-08 |
| D920683 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D921234 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D921233 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D921232 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D921231 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D921230 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-06-01 |
| D919979 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-25 |
| D919980 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-25 |
| D919306 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-18 |
| D918597 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-11 |
| D918598 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-11 |
| D918596 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-11 |
| D917893 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-04 |
| D917894 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-05-04 |
| D917181 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-04-27 |
| D917179 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-04-27 |
| D917180 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-04-27 |
| D915636 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2021-04-06 |