Inventor · disambiguated record
Thomas A. Niezgoda
Also filed as: NIEZGODA THOMAS · NIEZGODA THOMAS A
14 granted patents·1 pending application·271 citations·filing 1981–2017
93Inventor score
Files withACCESS BUSINESS GROUP INT LLC7AMWAY CORP2NIEZGODA THOMAS A2ACOUSTIC STANDARDS1BYLSMA RICHARD B1
Top patents by PatentIndex Score
15 records- 0193US4918426AMethod and apparatus for sensing fluid flow volume to indicate end of filter lifeAMWAY CORP·Filed 1988·Granted Apr 17, 1990·94 cites·21 claims
- 0289US8882378B2Heating and dispenser systemBYLSMA RICHARD B·Filed 2010·Granted Nov 11, 2014·12 cites·27 claims
- 0387US8021469B2Control methods for an air treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2006·Granted Sep 20, 2011·10 cites·20 claims
- 0484USD503972SAir treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2004·Granted Apr 12, 2005·30 cites·1 claims
- 0583US7629548B2Control panel assemblyACCESS BUSINESS GROUP INT LLC·Filed 2006·Granted Dec 8, 2009·10 cites·22 claims
- 0682US7888614B2Control panel assemblyACCESS BUSINESS GROUP INT LLC·Filed 2009·Granted Feb 15, 2011·9 cites·10 claims
- 0781US5925172AAir treatment systemAMWAY CORP·Filed 1996·Granted Jul 20, 1999·61 cites·10 claims
- 0879US9568210B2Control methods for setting a reference voltage in an air treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2014·Granted Feb 14, 2017·2 cites·20 claims
- 0977US8689603B2Control methods for setting a reference voltage in an air treatment systemNIEZGODA THOMAS A·Filed 2009·Granted Apr 8, 2014·5 cites·10 claims
- 1075USD502757SWater treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Mar 8, 2005·21 cites·1 claims
- 1165US10571394B2Control methods for setting a reference voltage in an air treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2017·Granted Feb 25, 2020·0 cites·18 claims
- 1264US4333377ATone generation system for electronic musical instrumentACOUSTIC STANDARDS·Filed 1981·Granted Jun 8, 1982·12 cites·9 claims
- 1363US8092575B2Control methods for tracking filter life in an air treatment systemNIEZGODA THOMAS A·Filed 2009·Granted Jan 10, 2012·1 cites·18 claims
- 1442US2011277679A1Hand held particle sensor deviceGOOD RICK G·Filed 2011·Application pending·0 cites
- 1541US4393740AProgrammable tone generatorWURLITZER CO·Filed 1981·Granted Jul 19, 1983·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →