Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471376 | Increased life reflector lamps | Rajasingh Israel, Carl Gunter | 2002-10-29 |
| 6441541 | Optical interference coatings and lamps using same | Rajasingh Israel, Denis A. Lynch | 2002-08-27 |