Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666569 | System and method for detecting and indicating proper focal distance in a fixed lens camera | Eric C. Anderson | 1997-09-09 |
| 5640635 | System and method for automatic engagement of a close-up lens in a fixed-focus camera | Eric C. Anderson | 1997-06-17 |