Inventor · disambiguated record
Timothy R. Hartter
Also filed as: HARTTER TIMOTHY R
9 granted patents·2 pending applications·546 citations·filing 1986–2003
92Inventor score
Files withWENGER MFG10
Top patents by PatentIndex Score
11 records- 0198US4875847ATwin-screw extruder having respective conical nose screw sectionsWENGER MFG·Filed 1989·Granted Oct 24, 1989·122 cites·8 claims
- 0296US6648501B2System for homogeneously mixing plural incoming product streams of different compositionWENGER MFG·Filed 2001·Granted Nov 18, 2003·98 cites·14 claims
- 0396US6588928B2System for mixing product streams including a combined preblender and pumping deviceWENGER MFG·Filed 2002·Granted Jul 8, 2003·48 cites·8 claims
- 0495US6616320B2Combined blending and pumping apparatusWENGER MFG·Filed 2002·Granted Sep 9, 2003·85 cites·1 claims
- 0593US6550959B2Screw set for continuous mixer wit pyramidal mixing elementsWENGER MFG·Filed 2002·Granted Apr 22, 2003·64 cites·5 claims
- 0690US6588926B2Method for homogeneously mixing plural incoming product streams of different compositionWENGER MFG·Filed 2002·Granted Jul 8, 2003·42 cites·4 claims
- 0786US5114488AExtrusion method and apparatus for acid treatment of cellulosic materialsWENGER MFG·Filed 1988·Granted May 19, 1992·44 cites·5 claims
- 0872US4728367AExtrusion method and apparatus for acid treatment of cellulosic materialsWENGER MFG·Filed 1986·Granted Mar 1, 1988·20 cites·4 claims
- 0964US4935183AMethod of extruding material through a twin-screw extruder having respective conical nose screw sectionsWENGER MFG·Filed 1989·Granted Jun 19, 1990·23 cites·13 claims
- 1042US2004136261A1System for homogeneously mixing plural incoming product streams of different compositionFiled 2003·Application pending·0 cites
- 1138US2002075754A1System for homogeneously mixing plural incoming product streams of different compositionWENGER MFG·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →