Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155513 | Off center motor, ground glass on center post with ball bearing(S), X-Y image position adjustment and on-the-fly back focus adjustment with lock down on 35mm spinning ground glass adapters | Hien Tu Le | 2012-04-10 |