Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421100 | Differential haptic guidance for personal navigation | John Houston, Rob Morris, Charles Alexander Simpkins, Jr., Gabe Graham | 2019-09-24 |
| 9802225 | Differential haptic guidance for personal navigation | John Houston, Rob Morris, Charles Alexander Simpkins, Jr., Gabe Graham | 2017-10-31 |