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Inventor
RIDGEWAY RONNIE H
US
2 patents
⚠️ This page may combine multiple inventors who share the name “RIDGEWAY RONNIE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCOGGINS JR WILLIAM O
1 patent
US8279574B2
Oct 2, 2012
Emergency lighting system
SCOGGINS JR WILLIAM O
9 citations
72
SIEMENS INDUSTRY INC
1 patent
US9705358B2
Jul 11, 2017
Panel board emergency lighting system
SIEMENS INDUSTRY INC
0 citations
34