ELECTROHOME LIMITED

Organization

KITCHENER, CA

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Optical resizing apparatus
- Patent number 5,860,721
- Issue date Jan 19, 1999
- Electrohome Limited
- John William Bowron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power saving circuit for magnetic focus amplifier using switchable...
- Patent number 5,332,953
- Issue date Jul 26, 1994
- Electrohome Ltd.
- Gregory P. Hartman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Automatic video convergence system
- Patent number 5,258,830
- Issue date Nov 2, 1993
- Electrohome Limited
- Terrence C. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence system
- Patent number 5,065,076
- Issue date Nov 12, 1991
- Electrohome Limited
- Alan Koebel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ambient light rejecting quad photodiode sensor
- Patent number 4,982,081
- Issue date Jan 1, 1991
- Electrohome Limited
- Terrence C. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascode mirror video amplifier
- Patent number 4,973,890
- Issue date Nov 27, 1990
- Electrohome Limited
- Francois Desjardins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal light valve utilizing hydrogenated amorphous silicon...
- Patent number 4,925,276
- Issue date May 15, 1990
- Electrohome Limited
- Robert E. McMurray
- G02 - OPTICS
Information Patent Grant
System and method for image adjustment in an optical projection system
- Patent number 4,868,668
- Issue date Sep 19, 1989
- Electrohome Limited
- Russell E. Tavernetti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system and method for image sampling in a video projection...
- Patent number 4,827,334
- Issue date May 2, 1989
- Electrohome Limited
- Richard H. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color temperature correction of color video projectors
- Patent number 4,701,788
- Issue date Oct 20, 1987
- Electrohome Limited
- Francois G. Desjardins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide frequency range, switched band-oscillator
- Patent number 4,680,555
- Issue date Jul 14, 1987
- Electrohome Limited
- Gerald Waldeck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Regulation of picture size with varying scan frequency
- Patent number 4,679,211
- Issue date Jul 7, 1987
- Electrohome Limited
- Walter Kurz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video projector with mounting assembly enabling longitudinal axes o...
- Patent number 4,607,280
- Issue date Aug 19, 1986
- Electrohome Limited
- Maarjus Kurg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of vectors
- Patent number 4,510,432
- Issue date Apr 9, 1985
- Electrohome Limited
- Francois G. Desjardins
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video amplifier with blank stretching
- Patent number 4,414,574
- Issue date Nov 8, 1983
- Electrohome Limited
- Harry W. Verlinden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regulation of the scan width of a raster scanned CRT deflection system
- Patent number 4,414,494
- Issue date Nov 8, 1983
- Electrohome Limited
- Terrance C. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regulation of the EHT voltage of a CRT
- Patent number 4,393,336
- Issue date Jul 12, 1983
- Electrohome Limited
- Terrance C. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spherical bearing assembly with snap-in swivel contact capability
- Patent number 4,166,658
- Issue date Sep 4, 1979
- Electrohome Limited
- Kenneth H. B. Glass
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Digital remote control system
- Patent number 4,129,886
- Issue date Dec 12, 1978
- Electrohome Limited
- Martin K. S. Shih
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for supplying unmodulated baseband signals to television re...
- Patent number 4,129,884
- Issue date Dec 12, 1978
- Electrohome Limited
- Patrick R. Anthony
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Brush holder and brush assembly for a dynamoelectric machine
- Patent number 4,112,321
- Issue date Sep 5, 1978
- Electrohome Limited
- John P. Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
D.C. controlled attenuator
- Patent number 4,062,042
- Issue date Dec 6, 1977
- Electrohome Limited
- Arthur Richard Ott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular furniture construction
- Patent number 4,043,591
- Issue date Aug 23, 1977
- Electrohome Limited
- Edmund J. Lehmann
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Compensation of cathode ray tube for moire
- Patent number 4,037,133
- Issue date Jul 19, 1977
- Electrohome Limited
- John Joseph Sennik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker protection network
- Patent number 4,023,074
- Issue date May 10, 1977
- Electrohome Limited
- Roland H. Fichtner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Making silicone rubber molds from reclaimed cured silicone rubber p...
- Patent number 4,006,207
- Issue date Feb 1, 1977
- Electrohome Limited
- Leon Yeshin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dynamic hue control networks
- Patent number 3,961,362
- Issue date Jun 1, 1976
- Electrohome Limited
- John D. Lovely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
77213571 - E
- Serial number 77213571
- Registration number 4133491
- Filing date Jun 22, 2007
- Electrohome Limited
- 7 - Machines and machine tools
Information Trademark
77213570 - E ELECTROHOME
- Serial number 77213570
- Registration number 4171907
- Filing date Jun 22, 2007
- Electrohome Limited
- 7 - Machines and machine tools
Information Trademark
77168020 - ELECTROHOME
- Serial number 77168020
- Registration number 4250308
- Filing date Apr 27, 2007
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75366503 - E
- Serial number 75366503
- Registration number 2227667
- Filing date Oct 1, 1997
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75328092 - VISTAPRO
- Serial number 75328092
- Filing date Jul 21, 1997
- Electrohome
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75328105 - EPS--
- Serial number 75328105
- Filing date Jul 21, 1997
- Electrohome
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75322387 - VISIONARY THINKING
- Serial number 75322387
- Filing date Jul 10, 1997
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75120405 - ELECTROHOME PROJECTION SYSTEMS MARQUEE 8710
- Serial number 75120405
- Registration number 2148630
- Filing date Jun 17, 1996
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75120404 - ELECTROHOME
- Serial number 75120404
- Registration number 2119089
- Filing date Jun 17, 1996
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75101236 - VISIONARY THINKING
- Serial number 75101236
- Filing date May 9, 1996
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74581473 - SHOWSTAR
- Serial number 74581473
- Registration number 1963858
- Filing date Oct 3, 1994
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74347552 - MARQUEE
- Serial number 74347552
- Registration number 1861650
- Filing date Jan 11, 1993
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74236990 - L C
- Serial number 74236990
- Filing date Jan 13, 1992
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74075917 - ACON
- Serial number 74075917
- Registration number 1685105
- Filing date Jul 6, 1990
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73777928 - JAZZ
- Serial number 73777928
- Registration number 1655264
- Filing date Jan 31, 1989
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73586486 - L
- Serial number 73586486
- Registration number 1485073
- Filing date Mar 6, 1986
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73571909 - E
- Serial number 73571909
- Filing date Dec 4, 1985
- Electrohome Limited
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73566709 - DURADEIL
- Serial number 73566709
- Registration number 1403644
- Filing date Nov 4, 1985
- Electrohome Limited
- 2 - Paints, varnishes, lacquers
Information Trademark
73549126 - ELECTROHOME
- Serial number 73549126
- Registration number 1388232
- Filing date Jul 22, 1985
- Electrohome Limited
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73507906 - ECP
- Serial number 73507906
- Registration number 1344083
- Filing date Nov 8, 1984
- Electrohome Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73425672 - DAVID
- Serial number 73425672
- Registration number 1324130
- Filing date May 12, 1983
- David Computers Incorporated
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73341218 - AABEX
- Serial number 73341218
- Filing date Dec 11, 1981
- ELECTROHOME LIMITED
- 37 - Building construction
Information Trademark
73341227 - AABEX
- Serial number 73341227
- Filing date Dec 11, 1981
- Electrohome Limited
- 37 - Building construction
Information Trademark
73255275 - FROST GUARD
- Serial number 73255275
- Registration number 1165436
- Filing date Mar 24, 1980
- Electrohome Limited
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73092550 - E
- Serial number 73092550
- Registration number 1093632
- Filing date Jul 6, 1976
- ELECTROHOME LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73091470 - ELECTROHOME
- Serial number 73091470
- Registration number 1117140
- Filing date Jun 24, 1976
- ELECTROHOME LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73039691 - ELECTROHOME
- Serial number 73039691
- Registration number 1029407
- Filing date Dec 16, 1974
- ELECTROHOME LIMITED
- 20 - Furniture, mirrors, picture frames
Information Trademark
73023835 - LIGHTNING CIRCUITS
- Serial number 73023835
- Registration number 1019882
- Filing date Jun 10, 1974
- ELECTROHOME LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72357975 - ELECTROHOME
- Serial number 72357975
- Registration number 926853
- Filing date Apr 27, 1970
- ELECTROHOME LIMITED
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
72290267 - E
- Serial number 72290267
- Registration number 878631
- Filing date Feb 5, 1968
- ELECTROHOME LIMITED
- 20 - Furniture, mirrors, picture frames

ELECTROHOME LIMITED

Organization

Patents Grantslast 30 patents

Optical resizing apparatus

Power saving circuit for magnetic focus amplifier using switchable...

Automatic video convergence system

Digital convergence system

Ambient light rejecting quad photodiode sensor

Cascode mirror video amplifier

Liquid crystal light valve utilizing hydrogenated amorphous silicon...

System and method for image adjustment in an optical projection system

Optical system and method for image sampling in a video projection...

Color temperature correction of color video projectors

Wide frequency range, switched band-oscillator

Regulation of picture size with varying scan frequency

Video projector with mounting assembly enabling longitudinal axes o...

Generation of vectors

Video amplifier with blank stretching

Regulation of the scan width of a raster scanned CRT deflection system

Regulation of the EHT voltage of a CRT

Spherical bearing assembly with snap-in swivel contact capability

Digital remote control system

Systems for supplying unmodulated baseband signals to television re...

Brush holder and brush assembly for a dynamoelectric machine

D.C. controlled attenuator

Modular furniture construction

Compensation of cathode ray tube for moire

Loudspeaker protection network

Making silicone rubber molds from reclaimed cured silicone rubber p...

Dynamic hue control networks

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

77213571 - E

77213570 - E ELECTROHOME

77168020 - ELECTROHOME

75366503 - E

75328092 - VISTAPRO

75328105 - EPS--

75322387 - VISIONARY THINKING

75120405 - ELECTROHOME PROJECTION SYSTEMS MARQUEE 8710

75120404 - ELECTROHOME

75101236 - VISIONARY THINKING

74581473 - SHOWSTAR

74347552 - MARQUEE

74236990 - L C

74075917 - ACON

73777928 - JAZZ

73586486 - L

73571909 - E

73566709 - DURADEIL

73549126 - ELECTROHOME

73507906 - ECP

73425672 - DAVID

73341218 - AABEX

73341227 - AABEX

73255275 - FROST GUARD

73092550 - E

73091470 - ELECTROHOME

73039691 - ELECTROHOME

73023835 - LIGHTNING CIRCUITS

72357975 - ELECTROHOME

72290267 - E