Inventor · disambiguated record
Elmo W. Geppelt
Also filed as: GEPPELT ELMO · GEPPELT ELMO W · GEPPELT ELMO WALTER
7 granted patents·4 pending applications·191 citations·filing 1979–2009
88Inventor score
Top patents by PatentIndex Score
11 records- 0187US4995450AHeat pipeG P IND INC·Filed 1989·Granted Feb 26, 1991·57 cites·2 claims
- 0285US4317353ATube twisting apparatusDELTA T LTD·Filed 1979·Granted Mar 2, 1982·37 cites·8 claims
- 0376US4437329AMethod of manufacturing twisted tubesDELTA LIMITED·Filed 1981·Granted Mar 20, 1984·27 cites·3 claims
- 0472US5092038AMethod of manufacturing spiral heat exchanger tubes with an external finG P IND INC·Filed 1990·Granted Mar 3, 1992·36 cites·6 claims
- 0565US5410808AMethod of making a double wall twist tubeG P IND INC·Filed 1993·Granted May 2, 1995·16 cites·13 claims
- 0650US2006182944A1Flexible reticulated foam fluid treatment media and method of preparationFLUID TREAT SYSTEMS INC·Filed 2006·Application pending·0 cites
- 0748USD555226SFilter housingLEAVITT DAVID·Filed 2006·Granted Nov 13, 2007·10 cites·1 claims
- 0845US2010147760A1Filter cartridge containing reticulated foam fluid treatment mediaLEAVITT DAVID·Filed 2009·Application pending·0 cites
- 0942US2010032367A1Flexible reticulated foam fluid treatment media and method of preparationFLUID TREAT SYSTEMS INC·Filed 2009·Application pending·0 cites
- 1040US2008110816A1Filter cartridge containing reticulated foam fluid treatment mediaFLUID TREAT SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1130US5002119AHeader and tube for use in a heat exchangerG P IND INC·Filed 1990·Granted Mar 26, 1991·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →