Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373548 | Portable lap counter and system | Gregory M. Stewart | 2013-02-12 |
| 8085136 | Portable lap counter and system | Gregory M. Stewart | 2011-12-27 |
| 7605685 | Portable lap counter and system | Gregory M. Stewart | 2009-10-20 |