Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313587 | High frequency inductive lamp and power oscillator | Donald A. MacLennan, Lauren E. Dymond, Jr., Aleksandr Gitsevich, William G. Grimm, Douglas A. Kirkpatrick +5 more | 2001-11-06 |
| 6310443 | Jacketed lamp bulb envelope | Donald A. MacLennan, Brian Turner, Aleksandr Gitsevich, Gary K. Bass, James T. Dolan +8 more | 2001-10-30 |
| 6291936 | Discharge lamp with reflective jacket | Donald A. MacLennan, Brian Turner | 2001-09-18 |
| 6252346 | Metal matrix composite integrated lamp head | Brian Turner, Bruce E. Shanks, Malcolm E. Smith | 2001-06-26 |
| 5903091 | Lamp method and apparatus using multiple reflections | Donald A. MacLennan, Brian Turner | 1999-05-11 |
| 4959585 | Electric incandescent lamp and method of manufacture therefor | Leonard E. Hoegler, Gerald A. Johnson, Diana M. Essock | 1990-09-25 |
| 4902372 | Innerliner applicator | Ronald L. Mick, Jr. | 1990-02-20 |
| 4874443 | Method for applying elastomeric material onto a drum | — | 1989-10-17 |
| 4824001 | Method for centering materials | Ronald L. Mick, Jr., Fred G. Edler | 1989-04-25 |