Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974159 | Method of transferring control in a multitasking computer system | Richard R. Hargrove, Ralph Lipe, Aaron R. Reynolds, Marc D. Wilson | 1990-11-27 |
PB
Phillip R. Barrett
Overall (All Time): #3,916,142 of 4,157,543Top 95%
1
Patents All Time