Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981490 | Moving system for cores and tubes | Kevin Manly Kelley, David E. Rhodes | 2024-05-14 |
| 11787103 | Core with improved chuck interaction | John F. Auten, Michael Lee Thompson, Kevin Manly Kelley, Xiaokai Niu, David E. Rhodes +1 more | 2023-10-17 |
| 11279077 | Core with improved chuck interaction | John F. Auten, Michael Lee Thompson, Kevin Manly Kelley, Xiaokai Niu, David E. Rhodes +1 more | 2022-03-22 |
| 8084108 | Core having enhanced ID stiffness and method for manufacturing the same | Xiaokai Niu, David E. Rhodes | 2011-12-27 |
| 4757540 | Method for audio editing | — | 1988-07-12 |