Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670922 | Circuit breaker magnetic trip unit | Wade A. Montague, John H. Whiton, Marshall B. Hart, Roger J. Morgan | 1997-09-23 |
| 5668993 | Multithreaded batch processing system | Michael S. Peters, Clayton Walter Holt | 1997-09-16 |
| 5660271 | Operating mechanism cradle assembly for high ampere-rated circuit breakers | Roger N. Castonguay, William H. Calder | 1997-08-26 |