Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541726 | Lamp filament | Jason Li, Alexander N. Kasak, Heinz W. Sell, Alan Lenef, Richard C. Laird | 2009-06-02 |
| 6208256 | Automobile carbon monoxide detection and control device | Allison A. Fleming | 2001-03-27 |
| 5345144 | Lamp with internally pressed fuse | Christopher E. Mahonski | 1994-09-06 |
| 5264756 | Small volume, high wattage press sealed lamp | Arnold E. Westlund, Jr. | 1993-11-23 |
| 5205769 | Method of making a lamp with an internally pressed fuse | Christopher E. Mahonski | 1993-04-27 |
| 5127864 | Method of making a double ended lamp | — | 1992-07-07 |
| 4964829 | Internal lamp reflector | Arnold E. Westlund, Jr., John M. Boyd | 1990-10-23 |
| 4924134 | Internal lamp reflector | Arnold E. Westlund, Jr., John M. Boyd | 1990-05-08 |
| 4864184 | Lamp construction and method of manufacture | — | 1989-09-05 |
| 4568854 | Tungsten halogen lamp with heat-dissipating base | Arnold E. Westlund, Jr. | 1986-02-04 |
| 4398124 | Electric lamp unit with improved fuse means | Clyde B. Kohl | 1983-08-09 |
| 4243907 | Lamp having reduced width press-seal | Clyde B. Kohl, George B. Kendrick | 1981-01-06 |