Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585256 | Swimming simulation exercise apparatus | David Day Harbaugh, IV, Michael R. Wallden, Charles Whipple | 2009-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585256 | Swimming simulation exercise apparatus | David Day Harbaugh, IV, Michael R. Wallden, Charles Whipple | 2009-09-08 |