Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442633 | Sports swing mechanics training device | Ellery Dyer, William Morong, Michael Trachtman | 2016-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442633 | Sports swing mechanics training device | Ellery Dyer, William Morong, Michael Trachtman | 2016-09-13 |