Inventor · disambiguated record
David F. Fletcher-Jones
Also filed as: FLETCHER-JONES DAVID F · FLETCHER-JONES DAVID FRANCIS
3 granted patents·146 citations·filing 1988–1995
77Inventor score
Top patents by PatentIndex Score
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- 0285US4989559APistons for internal combustion enginesWELLWORTHY LTD·Filed 1989·Granted Feb 5, 1991·47 cites·10 claims
- 0377US4939984AInvestment-cast piston crown cap with encapsulated non-metallic insulating coreAE PLC·Filed 1988·Granted Jul 10, 1990·30 cites·14 claims
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