Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10839626 | Dynamic key access control systems, methods, and apparatus | Stephen K. Spatig | 2020-11-17 |
| 8615284 | Method for acoustic information exchange involving an ingestible low power capsule | Michael R. Arneson, William R. Bandy, Roger Davenport, Kevin J. Powell, Yuri Okunev +1 more | 2013-12-24 |