Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10987780 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Dwight D. Erickson, Scott R. Culler, John D. Haas | 2021-04-27 | $39,964,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10987780 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Dwight D. Erickson, Scott R. Culler, John D. Haas | 2021-04-27 | $39,964,000 |