Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801935 | Dock | Daniel Friedman, John Stump, Paul Beierle, Jon Frost | 2017-11-07 |
| D764405 | Battery pack | Daniel Friedman, John Stump, Paul Beierle, Jon Frost | 2016-08-23 |
| 9153986 | Versatile plug and play charging station | Daniel Friedman, John Stump, Paul Beierle, Jon Frost | 2015-10-06 |
| 4206658 | Rotary ratchet mechanism | — | 1980-06-10 |
| 4195768 | Roller bearing internal pinion counter | Edward D. Sigl | 1980-04-01 |