Assignee
CRESPI CARLO
3 granted patents·37 citations·filing 1977–2005
Top patents by PatentIndex Score
3 records- 0167US7178451B2Piston for metering equipment used in the food and/or chemical and pharmaceutical industries in particular, with improved seal systemsCRESPI CARLO·Filed 2005·Granted Feb 20, 2007·5 cites·7 claims
- 0259US4178975ADispensing device actuated by a receiving memberCRESPI CARLO·Filed 1977·Granted Dec 18, 1979·27 cites·3 claims
- 0330US4323179AMetering device for liquids, in particular alcoholic liquors or spiritsCRESPI CARLO·Filed 1980·Granted Apr 6, 1982·5 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →