Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531371 | Harness apparatus for head-mounted display devices | Adam Christopher Boyd | 2022-12-20 |
| D562067 | Slipring piece for use in a powered tap assembly | Martin Albini, Thomas J. Wernikowski, Paul Daniel Fichter | 2008-02-19 |
| D562068 | Slipring/locknut combination piece for use in a powered tap assembly | Martin Albini, Thomas J. Wernikowski, Paul Daniel Fichter | 2008-02-19 |
| 6932638 | Tap handle with an integral electrical connection | Paul Daniel Fichter | 2005-08-23 |