Inventor · disambiguated record
Mitchal Cassel
Also filed as: CASSEL MITCHAL
7 granted patents·4 pending applications·55 citations·filing 2013–2023
84Inventor score
Files withLANDTEC NORTH AMERICA INC4ECOTEC SOLUTIONS INC3LANDTEC INTERNAT HOLDINGS LLC3Q E D ENV SYSTEMS INC1
Top patents by PatentIndex Score
11 records- 0192US9909598B1Well monitoring and pressure controlled landfill pumpLANDTEC NORTH AMERICA INC·Filed 2015·Granted Mar 6, 2018·7 cites·9 claims
- 0291US10030651B1Submersible landfill pumpQ E D ENV SYSTEMS INC·Filed 2015·Granted Jul 24, 2018·8 cites·20 claims
- 0389US9850741B2Interchangeable orifice plate wellhead systemLANDTEC NORTH AMERICA INC·Filed 2015·Granted Dec 26, 2017·7 cites·5 claims
- 0487US10502039B2Well monitoring and pressure controlled landfill pumpLANDTEC NORTH AMERICA INC·Filed 2017·Granted Dec 10, 2019·5 cites·19 claims
- 0584US9062510B1Interchangeable orifice plate wellhead systemLANDTEC INTERNAT HOLDINGS LLC·Filed 2014·Granted Jun 23, 2015·7 cites·16 claims
- 0682US8678348B1Gas flow control valveLANDTEC INTERNAT HOLDINGS LLC·Filed 2013·Granted Mar 25, 2014·21 cites·17 claims
- 0766US12504369B1Vertical emissions monitoring manifoldECOTEC SOLUTIONS INC·Filed 2023·Granted Dec 23, 2025·0 cites·17 claims
- 0851US2015007898A1Gas flow control valveLANDTEC INTERNAT HOLDINGS LLC·Filed 2014·Application pending·0 cites
- 0947US2016186888A1Gas flow control valveLANDTEC NORTH AMERICA INC·Filed 2015·Application pending·0 cites
- 1036US2017356552A1Multi-orifice plate flow valveECOTEC SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 1136US2017356553A1Adjustable orifice valveECOTEC SOLUTIONS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →