Assignee
COSWORTH RES & DEV LTD
GB·7 granted patents·225 citations·filing 1981–1989
Top patents by PatentIndex Score
7 records- 0198US4967827AMethod and apparatus for melting and casting metalCOSWORTH RES & DEV LTD·Filed 1989·Granted Nov 6, 1990·86 cites·14 claims
- 0297US4733714AMethod of and apparatus for castingCOSWORTH RES & DEV LTD·Filed 1987·Granted Mar 29, 1988·50 cites·31 claims
- 0387US4693292ACasting of metal articlesCOSWORTH RES & DEV LTD·Filed 1985·Granted Sep 15, 1987·26 cites·14 claims
- 0472US4804032AMethod of making metal castingsCOSWORTH RES & DEV LTD·Filed 1986·Granted Feb 14, 1989·21 cites·17 claims
- 0570US4563151AMethod of and apparatus for treating granular materialCOSWORTH RES & DEV LTD·Filed 1984·Granted Jan 7, 1986·22 cites·26 claims
- 0658US4437834AMethod of and apparatus for treating granular materialCOSWORTH RES & DEV LTD·Filed 1981·Granted Mar 20, 1984·14 cites·25 claims
- 0740US4440864AChemically bondable foundry sandCOSWORTH RES & DEV LTD·Filed 1982·Granted Apr 3, 1984·6 cites·7 claims
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