GRAHAM MAGNETICS, INC

Organization

BEDFORD, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic flexible disks
- Patent number 4,770,951
- Issue date Sep 13, 1988
- Graham Magnetics, Inc.
- Louis J. Dizikes
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cleaning apparatus
- Patent number 4,400,846
- Issue date Aug 30, 1983
- Graham Magnetics, Inc.
- Robert A. Sanderson
- G11 - INFORMATION STORAGE
Information Patent Grant
EMI-Suppression from transmission lines
- Patent number 4,371,742
- Issue date Feb 1, 1983
- Graham Magnetics, Inc.
- William A. Manly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor powders
- Patent number 4,347,165
- Issue date Aug 31, 1982
- Graham Magnetics, Inc.
- Neil Matheson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of forming a conductive metal pattern
- Patent number 4,333,966
- Issue date Jun 8, 1982
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for making magnetic tape
- Patent number 4,312,898
- Issue date Jan 26, 1982
- Graham Magnetics, Inc.
- Gordon L. McDaniel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Novel soldering process comprising coating a dielectric substrate w...
- Patent number 4,312,896
- Issue date Jan 26, 1982
- Graham Magnetics, Inc.
- Harris W. Armstrong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tape cartridge strap cleaning method
- Patent number 4,290,821
- Issue date Sep 22, 1981
- Graham Magnetics, Inc.
- Phillip A. Cosby
- B08 - CLEANING
Information Patent Grant
Metal powder paint composition
- Patent number 4,289,534
- Issue date Sep 15, 1981
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polymodal magnetic recording media and compositions useful therein
- Patent number 4,281,043
- Issue date Jul 28, 1981
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process of making high-temperature magnetic tape
- Patent number 4,267,206
- Issue date May 12, 1981
- Graham Magnetics, Inc.
- Robert A. Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Coated particles and process of preparing same
- Patent number 4,218,507
- Issue date Aug 19, 1980
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process of making high-temperature magnetic tape
- Patent number 4,189,514
- Issue date Feb 19, 1980
- Graham Magnetics, Inc.
- Robert A. Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing acicular metal crystal
- Patent number 4,170,602
- Issue date Oct 9, 1979
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Capacitors and process for making same
- Patent number 4,160,284
- Issue date Jul 3, 1979
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron-nickel-cobalt magnetic powder and tape prepared therefrom
- Patent number 4,054,530
- Issue date Oct 18, 1977
- Graham Magnetics, Inc.
- Robert J. Deffeyes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Trademarklast 30 trademarks

Information Trademark
74263719 - G GRAHAM MAGNETICS
- Serial number 74263719
- Registration number 1796879
- Filing date Apr 8, 1992
- Graham Magnetics, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74257722 - THE MOST TRUSTED NAME IN MEMORY
- Serial number 74257722
- Registration number 1803657
- Filing date Mar 23, 1992
- Graham Magnetics, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

GRAHAM MAGNETICS, INC

Organization

Patents Grantslast 30 patents

Magnetic flexible disks

Tape cleaning apparatus

EMI-Suppression from transmission lines

Conductor powders

Method of forming a conductive metal pattern

Process for making magnetic tape

Novel soldering process comprising coating a dielectric substrate w...

Tape cartridge strap cleaning method

Metal powder paint composition

Polymodal magnetic recording media and compositions useful therein

Process of making high-temperature magnetic tape

Coated particles and process of preparing same

Process of making high-temperature magnetic tape

Method of producing acicular metal crystal

Capacitors and process for making same

Iron-nickel-cobalt magnetic powder and tape prepared therefrom

Trademarklast 30 trademarks

74263719 - G GRAHAM MAGNETICS

74257722 - THE MOST TRUSTED NAME IN MEMORY