Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987780 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Scott R. Culler, John T. Boden, John D. Haas | 2021-04-27 |
DE
Dwight D. Erickson — 1 Patent in 2021
Overall (2021): #468,754 of 548,734Top 90%
1
Patents 2021