Inventor · disambiguated record
Lester James Thiessen
Also filed as: THIESSEN LESTER · THIESSEN LESTER JAMES
8 granted patents·8 pending applications·29 citations·filing 2010–2025
82Inventor score
Files withTHIESSEN LESTER JAMES112376016 ALBERTA INC3ENVIRO PRODUCTION SYSTEMS INC1VIRO RENTALS INC1
Top patents by PatentIndex Score
16 records- 0187US8656655B2Secondary containment system using modular panelsTHIESSEN LESTER JAMES·Filed 2012·Granted Feb 25, 2014·15 cites·12 claims
- 0278US9731893B2Catalytic heating assembly for an oil storage tankTHIESSEN LESTER JAMES·Filed 2015·Granted Aug 15, 2017·2 cites·16 claims
- 0375US9832933B2Method and system for grain bin aerationTHIESSEN LESTER JAMES·Filed 2014·Granted Dec 5, 2017·5 cites·18 claims
- 0463US10773880B2Burner tube heat exchanger for a storage tankVIRO RENTALS INC·Filed 2014·Granted Sep 15, 2020·2 cites·15 claims
- 0563US9469473B2Hopper bottom for storage bin with integral aerationTHIESSEN LESTER JAMES·Filed 2012·Granted Oct 18, 2016·1 cites·12 claims
- 0662US9689248B2Dual tank structure integrally supported on a portable base frameTHIESSEN LESTER JAMES·Filed 2013·Granted Jun 27, 2017·2 cites·17 claims
- 0758US2025360449A1Scrubber Device for Scrubbing Hydrocarbon Gas Stream Including Modified Sparger Ducts2376016 ALBERTA INC·Filed 2025·Application pending·0 cites
- 0857US2025010234A1Scrubber Device for Scrubbing Hydrocarbon Gas Stream2376016 ALBERTA INC·Filed 2024·Application pending·0 cites
- 0953US2018058184A1Dual Tank Structure Integrally Supported on a Portable Base FrameENVIRO PRODUCTION SYSTEMS INC·Filed 2017·Application pending·0 cites
- 1052US8584905B2Hopper bottom for storage binTHIESSEN LESTER JAMES·Filed 2010·Granted Nov 19, 2013·2 cites·20 claims
- 1152US2016376096A1Hopper Bottom for Storage Bin with Integral AerationTHIESSEN LESTER JAMES·Filed 2016·Application pending·0 cites
- 1252US2014245972A1Heat Exchanger for an Oil Storage TankTHIESSEN LESTER JAMES·Filed 2014·Application pending·0 cites
- 1352US2024000023A1Grain Bin Aeration Apparatus and Method2376016 ALBERTA INC·Filed 2023·Application pending·0 cites
- 1447US2014048534A1Dual Tank Structure with Integral Secondary ContainmentTHIESSEN LESTER JAMES·Filed 2012·Application pending·0 cites
- 1545US8651791B2Grain bin door assembly with exterior chuteTHIESSEN LESTER JAMES·Filed 2010·Granted Feb 18, 2014·0 cites·19 claims
- 1636US2017081836A1Grain Bin Hopper Support Cone with Support Legs which are Uninterrupted Along their Respective Lengths Between Top and Bottom JunctionsTHIESSEN LESTER JAMES·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →