Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357335 | Optical detection device for screening magnetic tape | Roger Jeffrey Anderson, Michael K. Hoel | 1994-10-18 |
JS
Johnny K. Sparks
Overall (1994): #111,426 of 165,921Top 70%
1
Patents 1994