Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657207 | Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles | Dennis G. Welygan, Dwight D. Erickson | 2017-05-23 |