Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361052 | Industrial-rated circuit breaker having universal application | David A. Ferullo, James L. Rosen, Donna C. DeRosier, Roger N. Castonguay | 1994-11-01 |
| 5337031 | Cost-efficient industrial-rated molded case breaker | Roger N. Castonguay, David Arnold, Frederic W. Glabau, Henry J. Tucholski, Thomas T. B. Reyes | 1994-08-09 |
| 5321378 | Molded case circuit breaker current transformer adapter unit | David A. Ferullo, James L. Rosen, Donna C. DeRosier | 1994-06-14 |
| 5317295 | Molded case circuit breaker trip-to-test button | David A. Ferullo, James L. Rosen | 1994-05-31 |