Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283909 | Spindle cleaning apparatus | Alex Keller, Joseph R. Williams, Navinchandra K. Patel | 1981-08-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283909 | Spindle cleaning apparatus | Alex Keller, Joseph R. Williams, Navinchandra K. Patel | 1981-08-18 |