Inventor · disambiguated record
Norval K. Morey
Also filed as: MOREY NORVAL · MOREY NORVAL K
17 granted patents·587 citations·filing 1974–1995
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US5419502ATub grinder systems and methods for comminuting waste woodWOOD TECHNOLOGY INC·Filed 1993·Granted May 30, 1995·75 cites·27 claims
- 0292US5713525AHorizontal comminuting machine particularly for recyclable heavy wood randomly carrying non-shatterable foreign piecesWOOD TECHNOLOGY INC·Filed 1995·Granted Feb 3, 1998·52 cites·17 claims
- 0392US5005620ADrum-type wood chipperMORBARK IND INC·Filed 1990·Granted Apr 9, 1991·84 cites·22 claims
- 0488US5137219AWood chipper and infeed systemWOOD TECHNOLOGY INC·Filed 1988·Granted Aug 11, 1992·55 cites·19 claims
- 0587US5261306ACircular saw blade for tree cutting and bunching vehiclesWOOD TECHNOLOGY INC·Filed 1992·Granted Nov 16, 1993·64 cites·17 claims
- 0685US5138957AHot gas generation system for producing combustible gases for a burner from particulate solid organic biomass materialBIOTHERM ENERGY SYSTEMS INC·Filed 1991·Granted Aug 18, 1992·76 cites·23 claims
- 0771US4736781AStump disintegratorMORBARK IND INC·Filed 1986·Granted Apr 12, 1988·28 cites·45 claims
- 0869US5070920ADebarker knife assemblyWOOD TECHNOLOGY INC·Filed 1990·Granted Dec 10, 1991·27 cites·21 claims
- 0964US5322104AFlail drum machines and methodsWOOD TECHNOLOGY INC·Filed 1993·Granted Jun 21, 1994·25 cites·17 claims
- 1064US4771953ARetractable anvil chipperMORBARK IND INC·Filed 1987·Granted Sep 20, 1988·20 cites·14 claims
- 1158US4391205AMethod and apparatus for burning green wood chipsMOREY NORVAL K·Filed 1981·Granted Jul 5, 1983·17 cites·5 claims
- 1258US3979152AParticulate material handling apparatusMORBARK IND INC·Filed 1974·Granted Sep 7, 1976·12 cites·5 claims
- 1357US5054703AStump chipper knife assemblyWOOD TECHNOLOGY INC·Filed 1990·Granted Oct 8, 1991·17 cites·16 claims
- 1449US4522344AWood chip screening and processing methods and apparatusMORBARK IND INC·Filed 1983·Granted Jun 11, 1985·10 cites·10 claims
- 1547US4534390APortable chipper with relatively low power high torque tree feed mechanism for feeding the tree or other product to be chipped at a controlled feed angleMORBARK IND INC·Filed 1983·Granted Aug 13, 1985·10 cites·18 claims
- 1646US5191754ASelf-propelled compost windrow turning and aerating machine and methods of operating the machineWOOD TECHNOLOGY INC·Filed 1992·Granted Mar 9, 1993·6 cites·19 claims
- 1746US4396501AWood chip screening and processing method and apparatusMORBARK IND INC·Filed 1981·Granted Aug 2, 1983·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →