Inventor
TODD ERNST
Inventor
US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC26primary
LOC2636%
LOC0215%
F21VFunctional features or details of lighting devices or systems thereof7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
LOC085%
A41DOuterwear3%
G06FElectric digital data processing3%
LOC163%
PatentTitleYear
D1121854Headlamp2026D1116781Magnetic clip mount2026D1116721Magnetic mount and ball joint2026D1116782Magnetic mount2026D1115119Flashlight2026D1107282Flashlight2025D1097258Flashlight2025D1096921Glasses with light2025D1097259Flashlight2025D1074066Harness with light2025D1074065Light tube with sleeve2025D1070272Safety vest with a light tube2025D1066093Safety vest light flange2025D1065635Light2025D1064416Lighted hard hat2025D1064422Hand wrap2025D1058874Light with magnetic mount2025D1055345Light unit2024D1054078Light device2024D1051212Eyewear retainer2024D1048493Armband with light sheath2024D1046231Light device2024D1041707Headlamp light unit2024D1041706Headlamp light unit2024D1038465Safety vest light2024D1033705Lighting device with extendable light2024D1033704Flashlight2024D1030149Hard hat2024D1026266Headlamp2024D1025419Headlamp2024D1025436Power pack with light tube202411,903,437Hard hat with light assembly2024D1010941Light device with helmet strap2024D1008504Hard hat light assembly2023D1002951Safety vest with light tubes2023D1000715Lighted hard hat2023D0999997Safety vest2023D0999455Lighted helmet202311,746,998Light device and support device202311,746,999Headlamp with battery unit and booster unit202311,698,563Cholesteric liquid crystal writing device with stylus erase202311,609,470Writing device including cholesteric liquid crystal and having sectional erase2023D0977723Safety vest with back light202311,363,843Safety vest with light tubes202211,297,886Safety vest with flange light202211,262,635Magnet erased eWriter2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to COAST CUTLERY CO (43)· patent assignee history
2022–2023Patents assigned to KENT DISPLAYS INC (3)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COAST CUTLERY CO | 43 | 2022–2026 |
| KENT DISPLAYS INC | 3 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 46 | 2022–2026 |