Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762475 | Automatic solenoid control valve calibration | Brian W. Mann, David R. Meinhold | 1998-06-09 |
JM
Jim B. Maddock
Overall (All Time): #3,686,247 of 4,157,543Top 90%
1
Patents All Time