Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253964 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, John M. Ryan, Roger W. Leseberg, Ervin Goldfain +2 more | 2019-04-09 |
| 9400101 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, John M. Ryan, Roger W. Leseberg, Ervin Goldfain +2 more | 2016-07-26 |
| 8899774 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, John M. Ryan, Roger W. Leseberg, Ervin Goldfain +2 more | 2014-12-02 |
| 5183281 | Bicycle frame element protector | — | 1993-02-02 |