Individual holder
MURPHY DAVID J
GB·3 granted patents·54 citations·filing 1984–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0168US4590027AMethod of producing a thermoplastics materialMURPHY DAVID J·Filed 1984·Granted May 20, 1986·23 cites·17 claims
- 0258US8201436B2CalibrationMURPHY DAVID J·Filed 2006·Granted Jun 19, 2012·2 cites·26 claims
- 0358US5086817AFoam-suppressing apparatus for filling beer pitcherMURPHY DAVID J·Filed 1990·Granted Feb 11, 1992·29 cites·19 claims
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