Inventor · disambiguated record
Edward F. Mayer
Also filed as: MAYER EDWARD · MAYER EDWARD F · MAYER EDWARD FRANCIS
40 granted patents·509 citations·filing 1974–1998
98Inventor score
Top patents by PatentIndex Score
40 records- 0193US3947113AElectrophotographic toner transfer apparatusITEK CORP·Filed 1975·Granted Mar 30, 1976·64 cites·16 claims
- 0283US4764185AGasifier apparatusMAYER EDWARD F·Filed 1987·Granted Aug 16, 1988·37 cites·14 claims
- 0378USD298151SReconfigurable humanoid toy with simulated rock surfaceMATTEL INC·Filed 1986·Granted Oct 18, 1988·18 cites·1 claims
- 0477USD298150SReconfigurable humanoid toy with simulated crater surfaceMATTEL INC·Filed 1986·Granted Oct 18, 1988·17 cites·1 claims
- 0576US4710442AGradient layer panchromatic photoreceptorRICOH SYSTEMS INC·Filed 1986·Granted Dec 1, 1987·23 cites·6 claims
- 0674US6145245AFloral bouquet and keepsake assemblyTELEFLORA LLC·Filed 1998·Granted Nov 14, 2000·32 cites·1 claims
- 0774US4521095AElectrophotographic copying apparatus including specific toner fusing roll and its method of useRICOH KK·Filed 1983·Granted Jun 4, 1985·17 cites·12 claims
- 0868US4696656AReconfigurable toyMATTEL INC·Filed 1986·Granted Sep 29, 1987·27 cites·3 claims
- 0967US5419458AToy water gunEDWARD MAYER DESIGN·Filed 1993·Granted May 30, 1995·32 cites·15 claims
- 1066US4595378AToy action figureMATTEL INC·Filed 1985·Granted Jun 17, 1986·23 cites·3 claims
- 1166US3961951AElectrophotographic method for producing multiple copies from the same electrostatic imageITEK CORP·Filed 1974·Granted Jun 8, 1976·9 cites·10 claims
- 1263USD261669SElectronic game housing or similar articleMATTEL INC·Filed 1980·Granted Nov 3, 1981·9 cites·1 claims
- 1363US4007707AXerographic development apparatus having a large reservoir for controlled flow through a narrow development zoneITEK CORP·Filed 1975·Granted Feb 15, 1977·11 cites·4 claims
- 1462US4374192ACarrier coating compositions of butadiene-acrylonitrile rubber and polyurethaneRICOH KK·Filed 1982·Granted Feb 15, 1983·11 cites·12 claims
- 1559US4703923ARecirculating automatic document feederRICOH KK·Filed 1985·Granted Nov 3, 1987·12 cites·16 claims
- 1659US4650311ACompact cleaning system for electrophotographic copying apparatus utilizing electrostatically active beltRICOH KK·Filed 1984·Granted Mar 17, 1987·10 cites·7 claims
- 1759US4331756ADeveloper compositions with toner, coated carrier and lubricantRICOH KK·Filed 1980·Granted May 25, 1982·10 cites·12 claims
- 1858US4519699AElectrophotographic copying apparatus including toner cleaning arrangementRICOH KK·Filed 1983·Granted May 28, 1985·10 cites·4 claims
- 1957US4619450ACopying apparatus with automatic bottom feederRICOH SYSTEMS INC·Filed 1985·Granted Oct 28, 1986·11 cites·21 claims
- 2057US4577955AElectrophotographic copying apparatus including a guillotine cleaner blade arrangement and method of operationRICOH KK·Filed 1983·Granted Mar 25, 1986·10 cites·14 claims
- 2156USD268186SHorse race analyzer or similar articleMATTEL INC·Filed 1980·Granted Mar 8, 1983·7 cites·1 claims
- 2255US4776575AElectrophotographic copying apparatus incorporating an automatic adhesive sheet feeding method and apparatusRICOH KK·Filed 1986·Granted Oct 11, 1988·10 cites·15 claims
- 2355USD266935SHousing for electronic gameMATTEL INC·Filed 1980·Granted Nov 16, 1982·6 cites·1 claims
- 2455US4304192ADeveloper sealRICOH KK·Filed 1980·Granted Dec 8, 1981·9 cites·5 claims
- 2555USD260785SElectronic word game casing or similar articleMATTEL INC·Filed 1979·Granted Sep 15, 1981·5 cites·1 claims
- 2655USD260660SElectronic horoscope game casing or similar articleMATTEL INC·Filed 1979·Granted Sep 8, 1981·5 cites·1 claims
- 2750US4559509AElectrophotographic copying apparatus including electrically biased transfer station and methodRICOH KK·Filed 1983·Granted Dec 17, 1985·7 cites·7 claims
- 2846US4614353AStorage assembly for trailer hitch torsion barsFOREMS INC·Filed 1985·Granted Sep 30, 1986·11 cites·4 claims
- 2946US4400078AElectrophotographic copying apparatus and subsystems thereforRICOH KK·Filed 1982·Granted Aug 23, 1983·6 cites·9 claims
- 3043US4803503AThermally activated electrostatic charging method and systemRICOH CORP LTD·Filed 1987·Granted Feb 7, 1989·6 cites·18 claims
- 3143US4668071ACharacter generator using cathode ray tube activated liquid crystal displayRICOH KK·Filed 1984·Granted May 26, 1987·7 cites·5 claims
- 3243US4416531AElectrophotographic copying apparatus and subsystems thereforRICOH KK·Filed 1982·Granted Nov 22, 1983·5 cites·13 claims
- 3342US4615580AFiber optic high speed pulse scannerRICOH KK·Filed 1984·Granted Oct 7, 1986·7 cites·14 claims
- 3440US4553827AElectrophotographic copying apparatus including an enlarged image developing stationRICOH KK·Filed 1983·Granted Nov 19, 1985·4 cites·6 claims
- 3537US4529295AElectrophotographic copying apparatus including a self-cleaning developing assembly and methodRICOH KK·Filed 1983·Granted Jul 16, 1985·3 cites·10 claims
- 3636US4384784AElectrophotographic copying apparatus and subsystems thereforRICOH KK·Filed 1980·Granted May 24, 1983·3 cites·1 claims
- 3735US4595933AInk liquid supply apparatusRICOH SYSTEMS INC·Filed 1985·Granted Jun 17, 1986·2 cites·9 claims
- 3834US4572655AElectrophotographic copying apparatus and method of use including electrostatic toner recycling procedureRICOH SYSTEMS INC·Filed 1983·Granted Feb 25, 1986·3 cites·16 claims
- 3934US4361109ADeveloper crossmixing apparatusRICOH KK·Filed 1980·Granted Nov 30, 1982·7 cites·8 claims
- 4029US4427756ADeveloper crossmixing methodRICOH KK·Filed 1982·Granted Jan 24, 1984·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Edward F. Mayer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →