Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894200 | Two terminal method of and apparatus for improving electrical and light producing efficiency in low voltage direct current incandescent lamp intensity control | Herbert W. Behlow, Jr. | 1999-04-13 |
| 5519287 | Two terminal pulsed low voltage incandescent lamp dimmer with increased illuminating efficiency | Herbert W. Behlow, Jr., David Edward Wilson | 1996-05-21 |