Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797508 | Portable device docking station charge mechanism | Brian Johanski, Walter Julius Weichsler | 2020-10-06 |
| 10610339 | Docking and charging station and filling operation for a hand-held oral cleaning device | Brian Johanski | 2020-04-07 |
| 10357345 | Automatic filling mechanism and method for a hand-held oral cleaning device | Vinod Reddy Challa, Brian Johanski | 2019-07-23 |