Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986170 | Swim training aid apparatus | Eduard Y. Sherstnev | 2015-03-24 |
| D707321 | Swim paddle training aid | Eduard Y. Sherstnev | 2014-06-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986170 | Swim training aid apparatus | Eduard Y. Sherstnev | 2015-03-24 |
| D707321 | Swim paddle training aid | Eduard Y. Sherstnev | 2014-06-17 |