Inventor · disambiguated record
Joel J. Bleth
Also filed as: BLETH JOEL · BLETH JOEL J · BLETH JOEL JOHN
28 granted patents·3 pending applications·446 citations·filing 1986–2019
97Inventor score
Files withMEDORA ENV INC7MEDORA ENVIRONMENTAL INC7PSI ETS A NORTH DAKOTA PARTNER5BLETH JOEL J2SIMNIONIW COREY M2
Top patents by PatentIndex Score
31 records- 0194US7517460B2Water circulation systems for ponds, lakes, municipal tanks, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2007·Granted Apr 14, 2009·28 cites·6 claims
- 0293US8388837B2Water circulation systems for ponds, lakes, municipal tanks, and other bodies of waterTORMASCHY WILLARD R·Filed 2011·Granted Mar 5, 2013·19 cites·12 claims
- 0393US7789553B2Water circulation systems for ponds, lakes, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2007·Granted Sep 7, 2010·22 cites·8 claims
- 0493US7306719B2Water circulation systems for ponds, lakes, and other bodies of waterPSI ETS A NORTH DAKOTA PARTNER·Filed 2005·Granted Dec 11, 2007·24 cites·7 claims
- 0591US7670044B2Water circulation systems for ponds, lakes, and other bodies of water with adjustable solar panelsMEDORA ENVIRONMENTAL INC·Filed 2007·Granted Mar 2, 2010·17 cites·13 claims
- 0689US6432302B1Water circulation apparatus system and methodPSI ETS A ND PARTNERSHIP·Filed 2000·Granted Aug 13, 2002·48 cites·21 claims
- 0788US8057091B2Water circulation systems for ponds, lakes, and other bodies of waterTORMASCHY WILLARD R·Filed 2007·Granted Nov 15, 2011·17 cites·4 claims
- 0888US7798784B2Water circulation systems for ponds, lakes, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2007·Granted Sep 21, 2010·13 cites·10 claims
- 0988US7285208B2Water circulation systems for ponds, lakes, and other bodies of waterPSI ETS A NORTH DAKOTA PARTNER·Filed 2003·Granted Oct 23, 2007·26 cites·44 claims
- 1086US7850433B2Water circulation systems for ponds, lakes, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2007·Granted Dec 14, 2010·10 cites·6 claims
- 1185US7906017B2Water circulation systems for ponds, lakes, municipal tanks, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2009·Granted Mar 15, 2011·10 cites·10 claims
- 1284US7332074B2Water circulation systems for ponds, lakes, and other bodies of waterPSI ETS A NORTH DAKOTA PARTNER·Filed 2005·Granted Feb 19, 2008·18 cites·16 claims
- 1383US9908792B1Portable unit for treating potable water in municipal and similar water distribution systemsMEDORA ENV INC·Filed 2016·Granted Mar 6, 2018·3 cites·29 claims
- 1482US8500321B2Collapsible water circulation system for enclosed tanksSIMNIONIW COREY M·Filed 2010·Granted Aug 6, 2013·6 cites·24 claims
- 1582US7641792B2Water circulation systems for ponds, lakes, municipal tanks, and other bodies of waterMEDORA ENVIRONMENTAL INC·Filed 2009·Granted Jan 5, 2010·7 cites·15 claims
- 1679US8226292B1Submersible, circulation system for relatively small bodies of water such as a small pondWALTER DOUGLAS P·Filed 2009·Granted Jul 24, 2012·12 cites·41 claims
- 1779US6439853B2Water circulation apparatus and methodPSI ETS AND PARTNERSHIP·Filed 1999·Granted Aug 27, 2002·55 cites·18 claims
- 1877US10029924B2Method and apparatus for treating potable water in municipal and similar water tanksMEDORA ENV INC·Filed 2013·Granted Jul 24, 2018·2 cites·18 claims
- 1977US8523984B2Water circulation systems with air stripping arrangements for municipal water tanks, ponds, and other potable bodies of waterSIMNIONIW COREY M·Filed 2011·Granted Sep 3, 2013·5 cites·31 claims
- 2070US9586184B2Air-powered water circulation systems for ponds, lakes, municipal water tanks, and other bodies of waterMEDORA ENV INC·Filed 2014·Granted Mar 7, 2017·1 cites·26 claims
- 2170US5445103AAnchor drift indicatorFiled 1992·Granted Aug 29, 1995·28 cites·11 claims
- 2267US6428656B1Water-cooled distilling apparatusPSI ETS A NORTH DAKOTA PARTNER·Filed 2000·Granted Aug 6, 2002·19 cites·40 claims
- 2362US8911219B2Submersible water circulation system for enclosed tanksWALTER DOUGLAS P·Filed 2011·Granted Dec 16, 2014·1 cites·23 claims
- 2462US5964959AShoe cleaning devicePSI ETS·Filed 1998·Granted Oct 12, 1999·32 cites·36 claims
- 2561US10054124B2Submersible water circulation system for enclosed tanksMEDORA ENV INC·Filed 2017·Granted Aug 21, 2018·0 cites·11 claims
- 2660US2018305224A1Method and apparatus for treating potable water in municipal and similar water tanksMEDORA ENV INC·Filed 2018·Application pending·0 cites
- 2758US9726162B2Submersible water circulation system for enclosed tanksMEDORA ENV INC·Filed 2014·Granted Aug 8, 2017·0 cites·15 claims
- 2856US2008128344A1Water circulation systems for ponds, lakes, and other bodies of waterPSI ETS A NORTH DAKOTA PARTNER·Filed 2007·Application pending·0 cites
- 2952US2019375658A1Water treatment system with disinfectantsMEDORA ENV INC·Filed 2019·Application pending·0 cites
- 3048US4690179AFluid inductor and metering device and method of useBLETH JOEL J·Filed 1986·Granted Sep 1, 1987·14 cites·38 claims
- 3138US4773444ADual directional relief valveBLETH JOEL J·Filed 1986·Granted Sep 27, 1988·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →