Inventor · disambiguated record
Charles M. Murphy
Also filed as: MURPHY CHARLES M
3 granted patents·111 citations·filing 1990–1999
76Inventor score
Technology areasB01D
Top patents by PatentIndex Score
3 records- 0175US5196040AGrease trap and filter apparatusGREASE GUARD INC·Filed 1990·Granted Mar 23, 1993·41 cites·40 claims
- 0267US6143047AEffluent containment assemblyFACILITEC CORP·Filed 1999·Granted Nov 7, 2000·43 cites·54 claims
- 0364US5318607AGrease trap and filter apparatusGREASE GUARD INC·Filed 1992·Granted Jun 7, 1994·27 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →