Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924415 | Apparatus and method for a light direction sensor | — | 2011-04-12 |
DL
Douglas B. Leviton
Overall (2011): #313,563 of 364,097Top 90%
1
Patents 2011