Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698722 | Transient protection unit | — | 1987-10-06 |
KK
Karl L. E. Kron
Overall (All Time): #3,983,333 of 4,157,543Top 100%
1
Patents All Time