Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985784 | Configuring a centrally controlled circuit breaker protection system | John S. Vandevanter, Thomas Frederick Papallo, Jr. | 2006-01-10 |
ES
Ellen E. Spahr
Overall (All Time): #3,405,207 of 4,157,543Top 85%
1
Patents All Time