Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284503 | Large optics inspection, tilting, and washing stand | Marion Jay Ayers | 2012-10-09 |
| 7782555 | Large optics inspection, tilting, and washing stand | Marion Jay Ayers | 2010-08-24 |