Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082187 | Mechanically roughened brake rotors | David Alan Stephenson, James Maurice Boileau, Timothy J. Potter | 2018-09-25 |
DC
David Garrett Coffman
Overall (2018): #447,854 of 503,207Top 90%
1
Patents 2018