Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767454 | Production tool to make abrasive particles with grooves | John T. Boden, Dwight D. Erickson, Scott R. Culler, Negus B. Adefris | 2023-09-26 |
JH
John D. Haas
Overall (2023): #389,588 of 537,848Top 75%
1
Patents 2023