Assignee
ZECK MARK
3 granted patents·33 citations·filing 2002–2012
Top patents by PatentIndex Score
3 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
- 0365US7056360B2Optical odorization systemZECK MARK·Filed 2002·Granted Jun 6, 2006·12 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →