Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074066 | Harness with light | Todd Ernst, David Goldman, David D. Lewin | 2025-05-06 |
| D1074065 | Light tube with sleeve | Todd Ernst, David Goldman, David D. Lewin | 2025-05-06 |
| D1070272 | Safety vest with a light tube | Todd Ernst | 2025-04-15 |
| D1066093 | Safety vest light flange | Todd Ernst | 2025-03-11 |
| D1064416 | Lighted hard hat | Todd Ernst, David D. Lewin | 2025-02-25 |
| D1064422 | Hand wrap | Todd Ernst, David Goldman, Paul Wood | 2025-02-25 |
| D1055345 | Light unit | Todd Ernst, David Goldman, Paul Wood | 2024-12-24 |
| D1054078 | Light device | Todd Ernst, David Goldman, David D. Lewin, Hai Rong Shi, Chao Jun Ding | 2024-12-10 |
| D1048493 | Armband with light sheath | Todd Ernst | 2024-10-22 |
| D1046231 | Light device | Todd Ernst, David Goldman, David D. Lewin, Hai Rong Shi, Chao Jun Ding | 2024-10-08 |
| D1041706 | Headlamp light unit | Todd Ernst, David Goldman, David D. Lewin | 2024-09-10 |
| D1041707 | Headlamp light unit | Todd Ernst, David Goldman, David D. Lewin | 2024-09-10 |
| D1038465 | Safety vest light | Todd Ernst | 2024-08-06 |
| D1033705 | Lighting device with extendable light | Todd Ernst, David Goldman, Paul Wood | 2024-07-02 |
| D1030149 | Hard hat | Todd Ernst, David D. Lewin | 2024-06-04 |
| D1025436 | Power pack with light tube | Todd Ernst | 2024-04-30 |
| 11903437 | Hard hat with light assembly | Todd Ernst, Song YangZhi | 2024-02-20 |
| D1010941 | Light device with helmet strap | Todd Ernst, David D. Lewin | 2024-01-09 |
| D1008504 | Hard hat light assembly | Todd Ernst, David D. Lewin, Song YangZhi | 2023-12-19 |
| D1002951 | Safety vest with light tubes | Todd Ernst | 2023-10-24 |
| D1000715 | Lighted hard hat | Todd Ernst, David D. Lewin | 2023-10-03 |
| D999997 | Safety vest | Todd Ernst | 2023-09-26 |
| D999455 | Lighted helmet | Todd Ernst, David D. Lewin | 2023-09-19 |
| 11746998 | Light device and support device | Todd Ernst, David Goldman, Paul Wood | 2023-09-05 |
| 11746999 | Headlamp with battery unit and booster unit | Todd Ernst, David Goldman, David D. Lewin | 2023-09-05 |