Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773418 | Processed slabs, and systems and methods related thereto | Jon Louis Grzeskowiak, II | 2020-09-15 |
| D893057 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-08-11 |
| D892359 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-08-04 |
| D892360 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-08-04 |
| 10725220 | Processed slab with embedded optical elements | Jon Louis Grzeskowiak, II, Matthew R. LaBrosse | 2020-07-28 |
| D888289 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-06-23 |
| D887030 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-06-09 |
| D885614 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Summer Lane Kath | 2020-05-26 |
| 10607332 | Stone slab manufacturing methods and systems | Eric Scott Olson, Brian R. Scoggin, Arthur S. Hartman, II, Leslie Brey | 2020-03-31 |