Inventor

CRAIG EUGENE MARQUARDT

Inventor

Overview

12→

Patents

2022–2025

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F21Vprimary

F21VFunctional features or details of lighting devices or systems thereof20%

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 emitted20%

F21SNon-portable lighting devices13%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems10%

G02BOptical elements, systems or apparatus10%

LOC268%

H05KPrinted circuits5%

B29CShaping or joining of plastics3%

B29DProducing particular articles from plastics or from substances in a plastic state3%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%

PatentTitleYear

12,439,522Light module with discrete optics and methods of assembling same2025 12,330,386Silicone optics2025 12,222,494Extreme cutoff beam control optics2025 12,050,006Optic with total internal reflection refractor for back light control2024 12,000,548Remote phosphor masks for retrofitting luminaires2024 D1027283Optic2024 11,899,202Extreme cutoff beam control optics2024 D1011603Optic2024 11,746,989Extreme cutoff beam control optics2023 D0982224Planar optical panel for a light fixture2023 11,543,099Luminaire with tri-radial optic2023 11,512,834Optics for aisle lighting2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to ABL IP HOLDING LLC (12)· patent assignee history

2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ABL IP HOLDING LLC	12	2022–2025

Locations

Location	Patents	Span
US	12	2022–2025