Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989202 | ISDN testing device and method | Roy Lujan Soto, Robert Homkes | 1991-01-29 |
WE
Wiley J. Ehrke
Overall (All Time): #3,868,898 of 4,157,543Top 95%
1
Patents All Time