Inventor · disambiguated record
Morton Silverberg
Also filed as: HAMAKER RALPH A · SILVERBERG MORTON
74 granted patents·1,844 citations·filing 1973–2013
99Inventor score
Top patents by PatentIndex Score
74 records- 0198US5091790AMultipurpose computer accessory for facilitating facsimile communicationSILVERBERG MORTON·Filed 1989·Granted Feb 25, 1992·275 cites·21 claims
- 0298US4800505AMail preparation systemPITNEY BOWES INC·Filed 1987·Granted Jan 24, 1989·234 cites·19 claims
- 0396US4870465AToner removal and surface abrading apparatus for a charge retentive surfaceXEROX CORP·Filed 1988·Granted Sep 26, 1989·63 cites·8 claims
- 0494US4298277AGrooved vacuum belt document handling systemXEROX CORP·Filed 1980·Granted Nov 3, 1981·35 cites·10 claims
- 0593US5332210AVariable size envelope drop stacker having means for assuring envelope sealingPITNEY BOWES INC·Filed 1992·Granted Jul 26, 1994·49 cites·6 claims
- 0693US5098080ASki jump stack height sensorXEROX CORP·Filed 1990·Granted Mar 24, 1992·54 cites·14 claims
- 0792US4775142ARoller apparatus for side registration of documentsPITNEY BOWES INC·Filed 1987·Granted Oct 4, 1988·42 cites·5 claims
- 0892US4368973ARecirculating document feederXEROX CORP·Filed 1981·Granted Jan 18, 1983·29 cites·12 claims
- 0992US4284270AStack for bottom sheet feederXEROX CORP·Filed 1979·Granted Aug 18, 1981·22 cites·4 claims
- 1091US4279496ABelt support systemXEROX CORP·Filed 1979·Granted Jul 21, 1981·30 cites·9 claims
- 1190US4178094ABelt support and steering moduleXEROX CORP·Filed 1978·Granted Dec 11, 1979·28 cites·16 claims
- 1289US4391505AOver-platen document registration apparatusXEROX CORP·Filed 1981·Granted Jul 5, 1983·35 cites·12 claims
- 1389US4295737AGrooved belt document registration systemXEROX CORP·Filed 1980·Granted Oct 20, 1981·23 cites·8 claims
- 1489US4275877AInterrupted jet air knife for sheet separatorXEROX CORP·Filed 1979·Granted Jun 30, 1981·19 cites·2 claims
- 1588US4291974ADual mode document belt systemXEROX CORP·Filed 1980·Granted Sep 29, 1981·23 cites·7 claims
- 1688US3966199ABelt transfer loading systemXEROX CORP·Filed 1975·Granted Jun 29, 1976·31 cites·5 claims
- 1787US4893249AMailing machinePITNEY BOWES INC·Filed 1987·Granted Jan 9, 1990·40 cites·25 claims
- 1886US4778018AApparatus and method of determining the mass of an article by measuring the shift in the period of harmonic motionPITNEY BOWES INC·Filed 1987·Granted Oct 18, 1988·39 cites·49 claims
- 1984US4935078AHigh throughput mailing maching timingPITNEY BOWES INC·Filed 1988·Granted Jun 19, 1990·32 cites·28 claims
- 2084US4397459AApparatus for detecting the flotation level in an air supported sheet separating and feeding deviceXEROX CORP·Filed 1981·Granted Aug 9, 1983·29 cites·17 claims
- 2183US8786569B1Intermediate cursor touchscreen protocolsSILVERBERG MORTON·Filed 2013·Granted Jul 22, 2014·7 cites·13 claims
- 2283US4365889ADocument handling unitXEROX CORP·Filed 1980·Granted Dec 28, 1982·17 cites·10 claims
- 2383US4286870ADocument belt with discrete vacuum areasXEROX CORP·Filed 1980·Granted Sep 1, 1981·17 cites·6 claims
- 2483US4206994ABelt tensioning systemXEROX CORP·Filed 1978·Granted Jun 10, 1980·28 cites·10 claims
- 2582US5096181ASheet feeding and delivering apparatus having stack replenishment and removal for allowing continuous operationXEROX CORP·Filed 1990·Granted Mar 17, 1992·35 cites·20 claims
- 2682US3963345APre-collation copyingXEROX CORP·Filed 1975·Granted Jun 15, 1976·20 cites·4 claims
- 2780US4618138APlural belt document feederXEROX CORP·Filed 1985·Granted Oct 21, 1986·24 cites·20 claims
- 2880US4553828ARecirculative document inverterXEROX CORP·Filed 1983·Granted Nov 19, 1985·17 cites·8 claims
- 2980US4381860APaddle wheel retard feederXEROX CORP·Filed 1980·Granted May 3, 1983·23 cites·2 claims
- 3079US5476255AMechanism and method for feeding sheets from a stackPITNEY BOWES INC·Filed 1993·Granted Dec 19, 1995·26 cites·6 claims
- 3179US4596385ATop vacuum corrugation feeder with moveable air blocking vaneXEROX CORP·Filed 1984·Granted Jun 24, 1986·22 cites·5 claims
- 3278US5464317ARegistration power stackerPITNEY BOWES INC·Filed 1994·Granted Nov 7, 1995·24 cites·10 claims
- 3376US5406680AFirmly gripping high capacity paper clipFiled 1993·Granted Apr 18, 1995·34 cites·10 claims
- 3476US4462586ASheet feeding apparatusXEROX CORP·Filed 1981·Granted Jul 31, 1984·12 cites·16 claims
- 3573US5196083ASystem and method for producing items in selected configurationsPITNEY BOWES INC·Filed 1990·Granted Mar 23, 1993·32 cites·49 claims
- 3669US5072303ACombined printer and facsimile apparatus which scans using different scan rates and dot sizesSILVERBERG MORTON·Filed 1989·Granted Dec 10, 1991·22 cites·9 claims
- 3768US5190115AModular mailing machine with load cell scalePITNEY BOWES INC·Filed 1991·Granted Mar 2, 1993·28 cites·20 claims
- 3867US4324395ASheet separatorXEROX CORP·Filed 1979·Granted Apr 13, 1982·11 cites·5 claims
- 3965US5048748ASingle sheet self-mailer form with improved opening characteristicsMARTIN SAMUEL W·Filed 1989·Granted Sep 17, 1991·25 cites·4 claims
- 4063US5071110AVacuum corrugation feeder having an air knife with an elastomeric gateXEROX CORP·Filed 1987·Granted Dec 10, 1991·13 cites·6 claims
- 4162US4868607AElectrophotographic device with a bead pickoff arrangementXEROX CORP·Filed 1988·Granted Sep 19, 1989·12 cites·21 claims
- 4262US4198155APhotoconductive belt assemblyXEROX CORP·Filed 1978·Granted Apr 15, 1980·9 cites·8 claims
- 4362US4197002APneumatic system for supporting and steering a beltXEROX CORP·Filed 1978·Granted Apr 8, 1980·12 cites·8 claims
- 4462US4189223ASteering and supporting system for a photoconductive beltXEROX CORP·Filed 1978·Granted Feb 19, 1980·9 cites·20 claims
- 4561US5014797AModular mailing machinePITNEY BOWES INC·Filed 1989·Granted May 14, 1991·18 cites·8 claims
- 4661US4050804ALiquid ink imaging systemXEROX CORP·Filed 1976·Granted Sep 27, 1977·9 cites·4 claims
- 4760US4076405ALiquid ink imaging systemXEROX CORP·Filed 1976·Granted Feb 28, 1978·9 cites·4 claims
- 4859US5095372ACombined copying machine and facsimile scanner and methodSILVERBERG MORTON·Filed 1989·Granted Mar 10, 1992·11 cites·19 claims
- 4959US4285590APrecession scanning system for copier deviceXEROX CORP·Filed 1980·Granted Aug 25, 1981·10 cites·5 claims
- 5057US4589652APlural level vacuum document feederXEROX CORP·Filed 1985·Granted May 20, 1986·11 cites·2 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →