Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8944617 | Lighting system with combined directly viewable luminous or transmissive surface and controlled area illumination | Joe P. Crookham, Thomas A. Stone | 2015-02-03 |
| 8770801 | Apparatus and method for pathway or similar lighting | Lawrence H. Boxler, Matthew D. Drost, Chris P. Lickiss, Joel D. Rozendaal, Thomas A. Stone | 2014-07-08 |
| 8256921 | Lighting system with combined directly viewable luminous or transmissive surface and controlled area illumination | Joe P. Crookham, Thomas A. Stone | 2012-09-04 |
| 7976199 | Apparatus and method for pathway or similar lighting | Thomas A. Stone | 2011-07-12 |
| D589196 | Light fixture for pathway, bollard, or side light applications | Thomas A. Stone | 2009-03-24 |
| D571495 | Bollard-type light for illuminating pathways and similar areas | Thomas A. Stone | 2008-06-17 |