Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261439 | Cathodic protection system for mitigating stray electric current effects | Robert J. Schwabe, Alexey Poliakov, Oleg Zuev, Igor Chernienko, Yuri Iossel +5 more | 2001-07-17 |