Issued Patents All Time
Showing 25 most recent of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662714 | U-turn lens for a recessed light fixture | Ruth E. Miller | 2014-03-04 |
| 8397527 | Energy saving integrated lighting and HVAC system | — | 2013-03-19 |
| 7926997 | Decorative hybrid fiber optic ATC downlight | Ruth E. Miller | 2011-04-19 |
| 7845972 | Ceramic lampholder with a thermal switch in a radiator thermally bonded to its housing | — | 2010-12-07 |
| 7223002 | Hybrid fiber optic framing projector | Ruth E. Miller | 2007-05-29 |
| 6708047 | Device for reducing radiation from an antenna of a portable telephone | Michael Miller | 2004-03-16 |
| 6582104 | Decorative lighting fixtures | Ruth E. Miller | 2003-06-24 |
| 6439749 | Internal fixture tracklight system | Ruth E. Miller | 2002-08-27 |
| 6409524 | Side-mounted tracklight system | Ruth E. Miller | 2002-06-25 |
| 6402349 | Dual lighting lens panel | Ruth E. Miller | 2002-06-11 |
| 6200011 | Fixed-housing aimable-beam spotlight luminaire | Ruth E. Miller | 2001-03-13 |
| 6024775 | Sealed case with closed-cycle filter system | Ruth E. Miller | 2000-02-15 |
| 5967653 | Light projector with parabolic transition format coupler | Ruth E. Miller | 1999-10-19 |
| 5909525 | Electro-optical relay | Ruth E. Miller | 1999-06-01 |
| 5907648 | Aimable-beam fiber-optic spotlight luminaire | Ruth E. Miller | 1999-05-25 |
| D405898 | Internally illuminated lighting track | — | 1999-02-16 |
| 5486984 | Parabolic fiber optic luminaire | — | 1996-01-23 |
| 5393470 | Process for manufacturing optical fibers | — | 1995-02-28 |
| 5384881 | Multi-lens fiber optic luminaire | — | 1995-01-24 |
| 5377089 | Light projector with vibration isolating chassis | — | 1994-12-27 |
| 5325272 | Fiber optic track lighting system | — | 1994-06-28 |
| 5315683 | Ventilated fiber optic bushing | — | 1994-05-24 |
| 5303125 | Fiber optic aimable spotlight luminaire | — | 1994-04-12 |
| 5268977 | Fiber optic zoom-and-dim pin-spot luminaire | — | 1993-12-07 |
| 5263874 | Thermally controlled bi-pin lamp socket | — | 1993-11-23 |