Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438675 | Devices and methods for body elevation | Daniel A. Peterson, John David Hartman, David Chesley, Jeffrey Cogan Nelson | 2013-05-14 |
| 8322059 | Athletic information display | — | 2012-12-04 |
| 8056158 | Devices and methods for body elevation | Daniel A. Peterson, John David Hartman, David Chesley, Jeffrey Cogan Nelson | 2011-11-15 |
| D582529 | Toilet assembly | Daniel A. Peterson, John David Hartman, David Chesley, Jeffrey Cogan Nelson | 2008-12-09 |