Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754270 | Multifocal lens utilizing rapid power shift transition zone | Denis Rehse | 1998-05-19 |
| 5381190 | Low vision lens assembly with adhesive coupling ring | Denis Rehse, Frank Rumsey, Tim Petito, Samuel Gardner Garrett, David Alan Welsh +2 more | 1995-01-10 |