Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808024 | Quick release head assembly on cotton candy machine | Liansuo Xie | 2017-11-07 |
| 8376064 | Quick release head assembly on cotton candy machine | Liansuo Xie | 2013-02-19 |
| 7520456 | Apparatus for making, storing and dispensing shaved or crushed ice | Thomas Swegle, Tad D. Upah, Duane Bulanek, Kevin Kinch, Craig Jensen | 2009-04-21 |