Inventor
KOGER KEITH A
US4 patents
Patents
4 patentsUS11293608B2Apr 5, 2022
Integrated ceiling and light system
ARMSTRONG WORLD IND INC6 citations83
US9951916B2Apr 24, 2018
Integrated ceiling and light system
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US12571511B2Mar 10, 2026
Integrated ceiling and light system
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US10683977B2Jun 16, 2020
Integrated ceiling and light system
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