Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876335 | Workspace lighting system | Walter Blue Clark, Douglas Joseph Scott Bourne, Erik Page, Kevin Gauna, Konstantinos Papamichael | 2014-11-04 |
| 8820959 | Hybrid source lighting system | Michael Olen Nevins, Keith Graeber, Konstantinos Papamichael | 2014-09-02 |
| 8632209 | Hybrid source lighting system | Keith Graeber, Michael Olen Nevins, Konstantinos Papamichael | 2014-01-21 |
| 8373547 | Method and apparatus for using power-line phase-cut signaling to change energy usage | James R. Benya, Joel Snook, Erik Page, Konstantinos Papamichael, Don Aumann | 2013-02-12 |
| 8016457 | Workspace lighting system | Walter Blue Clark, Douglas Joseph Scott Bourne, Erik Page, Kevin Gauna | 2011-09-13 |
| 7781713 | Method for calibrating a lighting control system that facilitates daylight harvesting | Konstantinos Papamichael, Keith Graeber, Erik Page | 2010-08-24 |
| 7683301 | Method for preventing incorrect lighting adjustment in a daylight harvesting system | Konstantinos Papamichael, Keith Graeber, Erik Page | 2010-03-23 |
| 7592583 | Photosensor with customizable angular-response characteristics | Erik Page, Keith Graeber, Konstantinos Papamichael | 2009-09-22 |
| 6923505 | Ergonomically neutral arm support system | Jeffrey Y Chung, Steven Dellinges, Robin E Lafever | 2005-08-02 |
| 6398384 | Table lamp with dynamically controlled lighting distribution and uniformly illuminated luminous shade | Erik Page | 2002-06-04 |
| 6318880 | Portable lamp with dynamically controlled lighting distribution | Erik Page | 2001-11-20 |
| 6217197 | Reflector system for a lighting fixture | Erik Page, Carl T. Gould | 2001-04-17 |
| 6128431 | High efficiency source coupler for optical waveguide illumination system | — | 2000-10-03 |
| 5803593 | Reflector system for a lighting fixture | Erik Page, Carl T. Gould | 1998-09-08 |
| 5717277 | Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry | — | 1998-02-10 |
| 5651609 | Convection venting lensed reflector-type compact fluorescent lamp system | Bruce A. Pelton | 1997-07-29 |
| 5174646 | Heat transfer assembly for a fluorescent lamp and fixture | Francis M. Rubenstein, Richard E. Whitman | 1992-12-29 |
| 5161884 | Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures | — | 1992-11-10 |