Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042652 | Electrical current stimulator apparatus | David Mason, Ron Lisiecki | 2024-07-23 |
| 11969594 | Electrical current stimulator apparatus | David Mason, Ron Lisiecki | 2024-04-30 |
| 10967180 | Electrical current stimulator apparatus | David Mason, Ron Lisiecki | 2021-04-06 |
| 9861818 | Method and device for electrical current treatment | David Mason, Ron Lisiecki | 2018-01-09 |
| D790073 | Device for electrical current treatment | David Mason | 2017-06-20 |
| D764677 | Device for electrical current treatment | David Mason | 2016-08-23 |