Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7148435 | Build-in LOTO device on equipment breaker panel | Allen Lau, Michael Rosenstein, Carl Johnson | 2006-12-12 | $23,524,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7148435 | Build-in LOTO device on equipment breaker panel | Allen Lau, Michael Rosenstein, Carl Johnson | 2006-12-12 | $23,524,000 |