Inventor · disambiguated record
John W. Purdy
Also filed as: PURDY JOHN C · PURDY JOHN W
2 granted patents·1 pending application·419 citations·filing 1978–2006
66Inventor score
Top patents by PatentIndex Score
3 records- 0192US5039193AFibre optic single mode rotary jointFOCAL TECHN INC·Filed 1990·Granted Aug 13, 1991·417 cites·22 claims
- 0237US2007059653A1Flare stackPURDY JOHN C·Filed 2006·Application pending·0 cites
- 0321US4190269AAdapter for exhaust actuated devicesWESGAR IND LTD·Filed 1978·Granted Feb 26, 1980·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →