Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414155 | LED luminaire | Charles S. Oldani, Robert F. Hammer, Timothy A. Stout, Robert Kloepple | 2013-04-09 |
| 8376582 | LED luminaire | Charles S. Oldani, Robert F. Hammer, Timothy A. Stout, Robert Kloepple | 2013-02-19 |
| 7513646 | Luminaire optical system | Robert Kloepple, Dan Skillington | 2009-04-07 |
| 6155696 | Lighting assembly raised and lowered along pole | Timothy G. Winton, deceased, Dennis R. Blansit, Charles M. Hohman | 2000-12-05 |
| 5440466 | Flourescent lighting fixture retrofit unit and method for installing same | William W. Belisle, John C. McCartney, Robert Dale Zeller | 1995-08-08 |
| 5243508 | Modular luminaire assembly | Robert L. Ewing, Richard A. Peterson, Jr. | 1993-09-07 |