Inventor · disambiguated record
Ronald D. Schlesch
Also filed as: SCHLESCH RONALD D
12 granted patents·380 citations·filing 1977–2001
93Inventor score
Top patents by PatentIndex Score
12 records- 0190US5516466ASteam humidifier systemARMSTRONG INT INC·Filed 1994·Granted May 14, 1996·113 cites·20 claims
- 0286US4842460ALoad holding deviceARMSTRONG INT INC·Filed 1987·Granted Jun 27, 1989·62 cites·12 claims
- 0383USD292391SBracket for mounting outboard engine behind boat transomARMSTRONG INT INC·Filed 1985·Granted Oct 20, 1987·22 cites·1 claims
- 0475US4508135ACombined inlet and outlet fittingARMSTRONG INT INC·Filed 1982·Granted Apr 2, 1985·31 cites·26 claims
- 0566US5881766AManifold and station for mounting steam/condensate responsive devices in a condensate return lineARMSTRONG INT INC·Filed 1997·Granted Mar 16, 1999·22 cites·21 claims
- 0665US5337703ASteam generatorTROUVAY & CAUVIN ETS·Filed 1993·Granted Aug 16, 1994·24 cites·9 claims
- 0764US6467503B2Manifold and station for mounting steam/condensate responsive devices in a condensate return lineARMSTRONG INT INC·Filed 2001·Granted Oct 22, 2002·10 cites·44 claims
- 0864US4875428AMotorized outrigger driveARMSTRONG INT INC·Filed 1988·Granted Oct 24, 1989·24 cites·24 claims
- 0958US5056759AProtected bellows for valveARMSTRONG INT INC·Filed 1990·Granted Oct 15, 1991·22 cites·6 claims
- 1057US5947145ACombination steam trap and flow valve assemblyARMSTRONG INT INC·Filed 1997·Granted Sep 7, 1999·19 cites·33 claims
- 1156US4149557AInverted bucket steam trapARMSTRONG MACHINE WORKS·Filed 1977·Granted Apr 17, 1979·15 cites·8 claims
- 1254US6070559AAnnular tube heat exchangerARMSTRONG INT INC·Filed 1999·Granted Jun 6, 2000·16 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →