FK

Frederick William Kopitzke

DM Dmf: 3 patents #2 of 12Top 20%
📍 Long Beach, CA: #16 of 144 inventorsTop 15%
🗺 California: #5,745 of 55,090 inventorsTop 15%
Overall (2025): #62,277 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12372222 Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features Nolan Gunsolley, Amir Lotfi, Benjamin Pin-Chun Chen 2025-07-29
12297986 Bar hanger assembly with crossmembers and housing assemblies using same Bao Khoa Vinh, Amir Lotfi 2025-05-13
12203631 Round metal housing for a lighting system Ken Czech, Bao Khoa Vinh, Amir Lotfi, Morteza Nejad 2025-01-21