Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10709920 | Jump rope handle having rope hinge | Mark Alan Franklin, Stephen Sanford, Ross Walker | 2020-07-14 |
| 10617902 | Jump rope handles including systems and methods thereof | Neng wen Zhang | 2020-04-14 |
| 10556147 | Jump rope handles including systems and methods thereof | Neng wen Zhang | 2020-02-11 |
| D866688 | Jump rope handle | Neng wen Zhang | 2019-11-12 |
| 9427613 | Jump rope handle with multiple bearings | Jeff B. Jordan | 2016-08-30 |