Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219081 | Systems and methods for controlling a locking mechanism using a portable electronic device | Paul Michael Gerhardt | 2025-02-04 |
| 11983682 | Trustless physical cryptocurrency | Tilman Heiner Drerup, Paul Michael Gerhardt, David Joshua Myers | 2024-05-14 |
| 10896412 | Trustless physical cryptocurrency | Tilman Heiner Drerup, Paul Michael Gerhardt, David Joshua Myers | 2021-01-19 |
| 10708410 | Systems and methods for controlling a locking mechanism using a portable electronic device | Paul Michael Gerhardt | 2020-07-07 |
| 10382608 | Systems and methods for controlling a locking mechanism using a portable electronic device | Paul Michael Gerhardt | 2019-08-13 |