Inventor · disambiguated record
Carl G. Dudeck
Also filed as: DUDECK CARL G
9 granted patents·1 pending application·144 citations·filing 1983–2006
90Inventor score
Technology areasF04C
Top patents by PatentIndex Score
10 records- 0183USD285447STwo-stage pumpTHE NASH ENG COMPANY·Filed 1983·Granted Sep 2, 1986·22 cites·1 claims
- 0276USD327272SLiquid ring pumpTHE NASH ENG COMPANY·Filed 1990·Granted Jun 23, 1992·20 cites·1 claims
- 0374US5507625ALiquid ring pumpsNASH ENGINEERING CO·Filed 1995·Granted Apr 16, 1996·29 cites·5 claims
- 0474USD294266SLiquid ring pumpTHE NASH ENG COMPANY·Filed 1986·Granted Feb 16, 1988·16 cites·1 claims
- 0571USD405096SPumpTHE NASH ENG COMPANY·Filed 1998·Granted Feb 2, 1999·17 cites·1 claims
- 0669USD327273SLiquid ring pumpTHE NASH ENG COMPANY·Filed 1990·Granted Jun 23, 1992·15 cites·1 claims
- 0768US6354808B1Modular liquid ring vacuum pumps and compressorsNASH ENGINEERING CO·Filed 2000·Granted Mar 12, 2002·12 cites·20 claims
- 0845USD327271SLiquid ring pumpTHE NASH ENG COMPANY·Filed 1990·Granted Jun 23, 1992·5 cites·1 claims
- 0941US5899668ATwo-stage liquid ring pumps having separate gas and liquid inlets to the second stageNASH ENGINEERING CO·Filed 1997·Granted May 4, 1999·8 cites·3 claims
- 1038US2008038120A1Two stage conical liquid ring pump having removable manifold, shims and first and second stage head o-ring receiving bossLENGYEL LOUIS·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →