Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860311 | Lighting apparatus | Robert A. Drake | 2014-10-14 |
| 8690391 | Multi-emitter lighting apparatus | Robert A. Drake | 2014-04-08 |
| D683059 | Lighting apparatus | Robert A. Drake | 2013-05-21 |
| 8439534 | Mobile lighting apparatus | George M. Roe, Leonard E. Klebanoff, Robert A. Drake, Terry A. Johnson, Steven John Wingert +7 more | 2013-05-14 |
| D674962 | Light apparatus | Robert A. Drake | 2013-01-22 |
| 8342714 | Mobile lighting apparatus | Robert A. Drake | 2013-01-01 |
| D644776 | Lighting apparatus | Robert A. Drake | 2011-09-06 |