Inventor
DOUGLAS V. BAKER
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Qprimary
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general25%
F21SNon-portable lighting devices19%
F21VFunctional features or details of lighting devices or systems thereof16%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
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 emitted6%
H01RElectrically-conductive connections6%
E01HStreet cleaning3%
F21KNon-electric light sources using luminescence3%
G02BOptical elements, systems or apparatus3%
G08BSignalling systems, e.g. personal calling systems3%
PatentTitleYear
12,455,061Heated illumination assembly202512,444,894Smart adaptor assembly202512,276,390Auxilliary illumination assembly for a vehicle202512,078,338Optical element with different transmittances for a lighting assembly202411,752,933Accessory optical path translator202311,670,900Universal smart adaptor202311,560,985Lighting element202311,322,020Synchronization signaling system202211,180,076Lighting element2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to EMERGENCY TECH INC (9)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMERGENCY TECH INC | 9 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2025 |