Frederick William Kopitzke

City:

Long Beach, California

Country:

United States

Published Applications:

Last publication date:

2026-06-25

Top Assignees for applications by Frederick William Kopitzke

The entities that hold a legal rights for patent applications filed by inventor Kopitzke Frederick William:

DMF, Inc. 6 Carson, CA United States
Ver Lighting LLC 1 Carson, CA United States

Recent patent applications by Kopitzke Frederick William

Frederick William Kopitzke from Long Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-25

US20260177229A1

Mechanical engineering

LIGHTING MODULE HAVING FIELD-REPLACEABLE OPTICS, IMPROVED COOLING, AND TOOL-LESS MOUNTING FEATURES

#2 | 2025-12-25

US20250389407A1

Mechanical engineering

ROUND METAL HOUSING FOR A LIGHTING SYSTEM

#3 | 2024-02-01

US20240035643A1

Mechanical engineering

LIGHTING MODULE HAVING FIELD-REPLACEABLE OPTICS, IMPROVED COOLING, AND TOOL-LESS MOUNTING FEATURES

#4 | 2022-03-17

US20220082233A1

Mechanical engineering

Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features

#5 | 2022-01-20

US20220018523A1

Mechanical engineering

Bar hanger assembly with crossmembers and housing assemblies using same

#6 | 2022-01-20

US20220018522A1

Mechanical engineering

Round metal housing for a lighting system

#7 | 2021-07-22

US20210222845A1

Mechanical engineering

Bar hanger assembly with mating telescoping bars

InventorID:

5141818 ⎘