Individual holder
HOLT KARL K
1 granted patent·2 pending applications·10 citations·filing 2004–2010
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0161US7264727B2Septic system remediation method and apparatusHOLT KARL K·Filed 2004·Granted Sep 4, 2007·10 cites·20 claims
- 0242US2010200502A1Septic system remediation method and apparatusHOLT KARL K·Filed 2010·Application pending·0 cites
- 0339US2012103888A1Waste water recycling systemHOLT KARL K·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →