Inventor · disambiguated record
John L. Geibel
Also filed as: GEIBEL JOHN · GEIBEL JOHN L · GEIBEL JR JOHN L
14 granted patents·3 pending applications·87 citations·filing 1998–2018
91Inventor score
Top patents by PatentIndex Score
17 records- 0185US10913014B2Multiple rate filter underdrain lateral gas metering plateXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2016·Granted Feb 9, 2021·4 cites·8 claims
- 0284US6306310B1Apparatus for distributing gas and liquid during concurrent gas/liquid backwash in filter underdrain flumesLEOPOLD CO INC F B·Filed 2000·Granted Oct 23, 2001·36 cites·19 claims
- 0383US10881990B2Filter media retainer and underdrain system having a filter media retainerXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2018·Granted Jan 5, 2021·3 cites·23 claims
- 0482US10881989B2Self-cleaning, groutless, filter underdrainXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2018·Granted Jan 5, 2021·3 cites·18 claims
- 0579US10173150B2Wall adaptor for filter underdrainXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2015·Granted Jan 8, 2019·2 cites·24 claims
- 0678US9764259B2Grout support installation method for filter underdrain systemXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2014·Granted Sep 19, 2017·3 cites·11 claims
- 0774US8657122B2Clog resistant media retainer assemblyGEIBEL JOHN L·Filed 2010·Granted Feb 25, 2014·3 cites·12 claims
- 0873US10525382B2Grout support installation method for filter underdrain systemXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2017·Granted Jan 7, 2020·2 cites·10 claims
- 0969US8357295B2Adjustable anchor rodXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2007·Granted Jan 22, 2013·5 cites·1 claims
- 1066US8323514B2Method and system for cleaning filter media support structuresGEIBEL JOHN L·Filed 2009·Granted Dec 4, 2012·6 cites·24 claims
- 1158US8226834B2Apparatus and method for distributing gas and liquid during backwash in filter underdrain flumes using dual separationGEIBEL JOHN L·Filed 2006·Granted Jul 24, 2012·1 cites·26 claims
- 1257US2014217039A1Clog Resistant Media Retainer AssemblyXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2014·Application pending·0 cites
- 1347US6312611B1Apparatus for distributing gas and liquid during concurrent gas/liquid backwash in filter underdrain flumesLEOPOLD CO INC F B·Filed 1998·Granted Nov 6, 2001·16 cites·32 claims
- 1444US2015014259A1Dual parallel lateral with internal air distribution pipeXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2013·Application pending·0 cites
- 1541US9199186B2Underdrain flume plateBRUCE DANIEL E·Filed 2011·Granted Dec 1, 2015·0 cites·16 claims
- 1639USD773018SWall adaptor for filter underdrainXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2015·Granted Nov 29, 2016·3 cites·1 claims
- 1734US2015231534A1In-situ Flush Apparatus for Water or Waste Water FiltersXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →