Issued Patents All Time
| 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, Kent Kipling +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 |
| D326826 | Combined emergency warning light and control unit therefor for a vehicle or the like | — | 1992-06-09 |