Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068854 | Hydraulic cylinder | Ananda Sudhakar Ponnusamy, Rameshkrishnan Lakshminarayanan, Justin Douglas Speichinger, Jaime E. Ruiz | 2025-04-01 |
| 12209667 | Hydraulic cylinder sealing arrangement | Ananda Sudhakar Ponnusamy, Rameshkrishnan Lakshminarayanan, Justin Douglas Speichinger, Jaime E. Ruiz | 2025-01-28 |
| D822656 | Wearable electronic device | Christian D. Ritchie | 2018-07-10 |
| 7543440 | Multiple turbine system with a single recuperator | James J. Callas, Kevin L. Martin, Thomas M. Sopko, Andrew J. Tonsor | 2009-06-09 |