Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214138 | Vapor shield support ring for a vacuum interrupter | David L. McCall | 1980-07-22 |
JL
John R. Lucek
Overall (All Time): #4,116,412 of 4,157,543Top 100%
1
Patents All Time