Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D652882 | Basketball shooting training aid | Christopher D. Nagel | 2012-01-24 |
| 8052546 | Basketball shooting training aid with automatically engageable wristlet couplers | Christopher D. Nagel | 2011-11-08 |