Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441499 | User interface contrast filter | Patrick O. Heynen, Mike Stern, Andrew Bryant, Marian E. Goldeen | 2013-05-14 |
BF
Bill Feth
Overall (All Time): #3,159,159 of 4,157,543Top 80%
1
Patents All Time