Inventor · disambiguated record
Mark Zeck
Also filed as: ZECK MARK · ZECK MARK V
8 granted patents·1 pending application·128 citations·filing 1993–2012
88Inventor score
Top patents by PatentIndex Score
9 records- 0180US8475550B2Self-optimizing odorant injection systemZECK MARK·Filed 2012·Granted Jul 2, 2013·6 cites·11 claims
- 0279US7389786B2Ultrasonic and sonic odorization systemsZECK MARK·Filed 2004·Granted Jun 24, 2008·15 cites·7 claims
- 0373US8349038B2Self optimizing odorant injection systemSENTRY EQUIPMENT CORP·Filed 2009·Granted Jan 8, 2013·6 cites·5 claims
- 0466US5406970AChemical injection systemY Z IND INC·Filed 1993·Granted Apr 18, 1995·31 cites·11 claims
- 0565US7056360B2Optical odorization systemZECK MARK·Filed 2002·Granted Jun 6, 2006·12 cites·5 claims
- 0658US6208913B1Chemical injection systemYZ SYSTEMS INC·Filed 1997·Granted Mar 27, 2001·29 cites·18 claims
- 0752US5490766APrecision small displacement fluid pumpY Z IND SALES INC·Filed 1995·Granted Feb 13, 1996·17 cites·14 claims
- 0842US5775884AModular pump assemblyY Z IND SALES INC·Filed 1996·Granted Jul 7, 1998·12 cites·6 claims
- 0933US2001014840A1Chemical injection systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →