Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8508169 | Method of automatically controlling a motorized window treatment while minimizing occupant distractions | Brian Michael Courtney, William Bryce Fricke, William H. Howe, Timothy S. Majewski, Joel S. Spira | 2013-08-13 |
| 8417388 | Load control system having an energy savings mode | Gregory Altonen, William Bryce Fricke, Elliot G. Jacoby, Michael W. Pessina, Joel S. Spira | 2013-04-09 |
| 8288981 | Method of automatically controlling a motorized window treatment while minimizing occupant distractions | Brian Michael Courtney, William Bryce Fricke, William H. Howe, Timothy S. Majewski, Joel S. Spira | 2012-10-16 |
| 7663325 | Programmable wallbox dimmer | Bridget McDonough, Edward J. Blair | 2010-02-16 |
| D562260 | Dimmer switch | Michael W. Pessina, Edward J. Blair | 2008-02-19 |
| 7190125 | Programmable wallbox dimmer | Bridget McDonough, Edward J. Blair | 2007-03-13 |
| 6347028 | Load control system having an overload protection circuit | Donald F. Hausman, Jr., Robert W. Lenig, Stuart W. DeJonge | 2002-02-12 |
| 6046550 | Multi-zone lighting control system | Jonathan H. Ference, Donald F. Hausman, Jr., John F. Loar, Robert S. Spehalski | 2000-04-04 |
| 5990635 | Multi-zone lighting control system | Jonathan H. Ference, Donald F. Hausman, Jr., John F. Loar, Robert S. Spehalski | 1999-11-23 |
| 5808417 | Lighting control system with corrugated heat sink | Jonathan H. Ference, Donald F. Hausman, Jr., John F. Loar, Robert S. Spehalski | 1998-09-15 |
| 5530322 | Multi-zone lighting control system | Jonathan H. Ference, Donald F. Hausman, Jr., John F. Loar, Robert S. Spehalski | 1996-06-25 |
| 5105336 | Modular multilevel electronic cabinet | Eliot G. Jacoby, Zalman A. Liss, Denis Darragh, Dat V. Ngo | 1992-04-14 |
| 4727296 | Lighting scene control panel and control circuit | Joel S. Spira | 1988-02-23 |
| 4575660 | Lighting scene control panel and control circuit | Joel S. Spira | 1986-03-11 |