John S. Heath

Person

Winchester Hants SO22 4JB, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive with rotatable bumper blocks
- Patent number 5,760,998
- Issue date Jun 2, 1998
- International Business Machines Corporation
- James William Berberich
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive having an integral gasket and continuous outer perimeter...
- Patent number 5,703,734
- Issue date Dec 30, 1997
- International Business Machines Corporation
- James William Berberich
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive rotary actuator with rocking pivot
- Patent number 5,559,652
- Issue date Sep 24, 1996
- John S. Heath
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear actuator with reduced wear guide way
- Patent number 5,029,029
- Issue date Jul 2, 1991
- International Business Machines Corporation
- Michael R. Hatchett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk file with air filtration system
- Patent number 4,809,102
- Issue date Feb 28, 1989
- International Business Machines Corporation
- Michael R. Hatchett
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk file with in-hub motor
- Patent number 4,743,995
- Issue date May 10, 1988
- International Business Machines Corporation
- Frank E. Castle
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cartridge having a flexible disk storage medium and a disk fil...
- Patent number 4,660,117
- Issue date Apr 21, 1987
- International Business Machines Corporation
- Paul D. Carey
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal print head
- Patent number 4,554,559
- Issue date Nov 19, 1985
- International Business Machines Corporation
- John S. Heath
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanism for cutting single thickness paper or like sheet material...
- Patent number 4,510,841
- Issue date Apr 16, 1985
- International Business Machines Corporation
- John Farran
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Limited angle electric rotary actuator
- Patent number 4,398,167
- Issue date Aug 9, 1983
- International Business Machines Corporation
- Hugh G. Dickie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Printing apparatus
- Patent number 4,280,767
- Issue date Jul 28, 1981
- International Business Machines Corporation
- John S. Heath
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print mechanism for wire printer
- Patent number 4,279,520
- Issue date Jul 21, 1981
- International Business Machines Corporation
- John S. Heath
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

John S. Heath

Person

Patents Grantslast 30 patents

Disk drive with rotatable bumper blocks

Disc drive having an integral gasket and continuous outer perimeter...

Disk drive rotary actuator with rocking pivot

Linear actuator with reduced wear guide way

Disk file with air filtration system

Disk file with in-hub motor

Disk cartridge having a flexible disk storage medium and a disk fil...

Thermal print head

Mechanism for cutting single thickness paper or like sheet material...

Limited angle electric rotary actuator

Printing apparatus

Print mechanism for wire printer