Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749477 | Vacuum circuit interrupter with dual plate actuation | Asish Das, Santhosh Kumar Chamarajanagar Govinda Nayaka, Andrew L. Gottschalk, Jayaraman Muniyappan | 2023-09-05 |
| 11631562 | Closing spring assemblies for electrical switching devices | Andrew L. Gottschalk, Xin Zhou, Santhosh Kumar Chamarajanagar Govinda Nayaka | 2023-04-18 |
| 6541727 | Molded case circuit breaker including vacuum switch assembly | H. Richard Beck, Douglas C. Marks, Kevin S. Sprinker, Edward L. Wellner | 2003-04-01 |
| H892 | Thin sheet casting with electromagnetic pressurization | Steven R. Walk, Richard D. Nathenson, Robert S. Williams | 1991-03-05 |