Issued Patents All Time
Showing 151–175 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856547 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D856546 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D856545 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D856544 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D856543 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D856542 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-13 |
| D855840 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-06 |
| D855837 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-06 |
| D855838 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-06 |
| D855839 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-08-06 |
| D855221 | Slab comprising particulate mineral material | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-07-30 |
| D840553 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2019-02-12 |
| D832466 | Slab comprising particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-10-30 |
| D829939 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-10-02 |
| D829938 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-10-02 |
| D829937 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-10-02 |
| D829936 | Slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-10-02 |
| D829352 | Slab of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-09-25 |
| D829351 | Slab of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-09-25 |
| D827871 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-09-04 |
| D827870 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-09-04 |
| D825785 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-08-14 |
| D824544 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-07-31 |
| D824050 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-07-24 |
| D823490 | Portion of a slab comprising of particulate mineral mixture | Jon Louis Grzeskowiak, II, Martin E. Davis | 2018-07-17 |