Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D702974 | Classroom desk | Gregory P. Madison | 2014-04-22 |
| 8337085 | Air circulation ports in rotary rock bit journal bearing | Mahavir Nagaraj, Vincent Shotton, Sameer Bhoite | 2012-12-25 |