Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836692 | System and method for intelligent lens transfer | Welton I. Davis, III, Gregory Scott Duncan, Michael J. Strong, Marinus Evers | 2004-12-28 |
| 5607584 | Filter cells providing lifting means and related methods | Frank Swiatek, Donald Chanski, Ronald V. Repetti, Drew Willoughby | 1997-03-04 |
| 5482624 | Filter cells providing lifting means and related methods | Frank Swiatek, Donald Chanski, Ronald V. Repetti, Drew Willoughby | 1996-01-09 |