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Inventor
EHRLICH MELVIN
US
2 patents
⚠️ This page may combine multiple inventors who share the name “EHRLICH MELVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EHRLICH ROBERT
1 patent
US4134853A
Jan 16, 1979
Photochromic composition
EHRLICH ROBERT
38 citations
87
EHRLICH MELVIN
1 patent
US7775188B2
Aug 17, 2010
Plasma plug for an internal combustion engine
EHRLICH MELVIN
5 citations
50