Inventor · disambiguated record
Roger D. Eshleman
Also filed as: ESHLEMAN ROGER D
19 granted patents·477 citations·filing 1984–1999
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US5388535AWaste material flow control features in a material processing apparatusFiled 1993·Granted Feb 14, 1995·63 cites·21 claims
- 0295US5289787AMultiple unit material processing apparatusESHLEMAN ROGER D·Filed 1992·Granted Mar 1, 1994·63 cites·10 claims
- 0393US5361709AMaterial transport pusher mechanism in a material processing apparatusESHLEMAN ROGER D·Filed 1993·Granted Nov 8, 1994·49 cites·17 claims
- 0490US5338144AApparatus and method for transferring batched materialsESHLEMAN ROGER D·Filed 1993·Granted Aug 16, 1994·41 cites·32 claims
- 0588US5323716AHeater and tunnel arrangement in a material processing apparatusESHLEMAN ROGER D·Filed 1993·Granted Jun 28, 1994·37 cites·19 claims
- 0676US5353719AApparatus and method for controlled processing of materialsESHLEMAN ROGER D·Filed 1992·Granted Oct 11, 1994·39 cites·31 claims
- 0773US4531464AParticle fuel diversion structureESHLAND ENTERPRISES INC·Filed 1984·Granted Jul 30, 1985·24 cites·6 claims
- 0872US4513671AParticle fuel delivery control deviceESHLAND ENTERPRISES INC·Filed 1984·Granted Apr 30, 1985·24 cites·3 claims
- 0971US5417170ASloped-bottom pyrolysis chamber and solid residue collection system in a material processing apparatusFiled 1994·Granted May 23, 1995·21 cites·19 claims
- 1070US4635899AAir inlet valve subassembly with replaceable sealESHLAND ENTERPRISES INC·Filed 1985·Granted Jan 13, 1987·26 cites·18 claims
- 1166US4598649AParticle fuel diversion structure with dome-shaped cavityESHLAND ENTERPRISES INC·Filed 1985·Granted Jul 8, 1986·22 cites·6 claims
- 1258US5338918AHeat generator assembly in a material processing apparatusESHLEMAN ROGER D·Filed 1992·Granted Aug 16, 1994·10 cites·15 claims
- 1353US5501159AMethod of controlling hydrocarbon release rate by maintaining target oxygen concentration in discharge gasesBIO OXIDATION INC·Filed 1994·Granted Mar 26, 1996·18 cites·22 claims
- 1449US5428205ACasing and heater configuration in a material processing apparatusFiled 1993·Granted Jun 27, 1995·7 cites·10 claims
- 1540US5420394ACasing and heater configuration in a material processing apparatusFiled 1992·Granted May 30, 1995·6 cites·13 claims
- 1639US6176188B1Waste materials processing apparatus and methodFiled 1999·Granted Jan 23, 2001·8 cites·1 claims
- 1738US6050204AWaste material processing apparatusFiled 1998·Granted Apr 18, 2000·9 cites·19 claims
- 1838US5586855AApparatus and method for infeeding batched materialsFiled 1993·Granted Dec 24, 1996·5 cites·44 claims
- 1933US6055916AWaste material processing apparatus and methodFiled 1998·Granted May 2, 2000·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →