Inventor · disambiguated record
Donald C. Frick
Also filed as: FRICK DONALD · FRICK DONALD C
5 granted patents·27 citations·filing 1983–2003
75Inventor score
Top patents by PatentIndex Score
5 records- 0143US6321604B1Electro-optical float position indicatorWORLD WIDE PLASTICS INC·Filed 1999·Granted Nov 27, 2001·15 cites·28 claims
- 0240US4479377AMethod and apparatus for measuring gas flowARCSTART INC·Filed 1983·Granted Oct 30, 1984·8 cites·23 claims
- 0333USD344031SFlowmeterWORLD WIDE PLASTICS INC·Filed 1992·Granted Feb 8, 1994·3 cites·1 claims
- 0432US6883388B2Self-cleaning flow meter having adjacent inlet and outlet fluid flow passagewaysWORLD WIDE PLASTICS INC·Filed 2003·Granted Apr 26, 2005·0 cites·17 claims
- 0530USD292891SManometerWORLD WIDE PLASTICS INC·Filed 1985·Granted Nov 24, 1987·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →