Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8783559 | State detection | Ross W. Johnston | 2014-07-22 |
| 8035521 | Radio frequency data reader | — | 2011-10-11 |
SL
Stewart D. Lees
Overall (All Time): #2,054,679 of 4,157,543Top 50%
2
Patents All Time