Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D320363 | Directional light warning system for vehicles or the like | — | 1991-10-01 |
| 5040103 | Light assembly for wide area illumination | — | 1991-08-13 |
| 5027260 | Vehicular lightbar assembly | James L. Stopa | 1991-06-25 |
| D316153 | Vehicle mounted strobe light for emitting light signals for the control of traffic lights | — | 1991-04-09 |
| 4985814 | Warning light with quadruple reflective surfaces | — | 1991-01-15 |
| 4942503 | Gaseous discharge tube and power supply assembly | — | 1990-07-17 |
| 4710749 | Siren with remote driver | Howard M. Berke | 1987-12-01 |
| 4588118 | Mounting foot assembly | Robert A. Ferenc | 1986-05-13 |
| 4524679 | Air valve | — | 1985-06-25 |