Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230451 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2025-02-18 |
| 11189425 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2021-11-30 |
| 11183335 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2021-11-23 |
| 10147549 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2018-12-04 |
| 9496086 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2016-11-15 |
| 9318261 | Power factor correction capacitors | Robert M. Stockman, Richard W. Stockman, Jonathan Charles | 2016-04-19 |