Frederic F. Grant

Person

Bellflower, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic transmission systems for humanly powered vehicles
- Patent number 6,354,980
- Issue date Mar 12, 2002
- Frederic Francis Grant
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gripping system for rotary objects
- Patent number 5,546,831
- Issue date Aug 20, 1996
- Katherine M. Grant
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Magnetic tape threading and transport apparatus including a sensor...
- Patent number 5,321,566
- Issue date Jun 14, 1994
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for threading magnetic tape from a single reel cartridge...
- Patent number 5,243,477
- Issue date Sep 7, 1993
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Helical scan magnetic tape recorder with capstan assisted vacuum th...
- Patent number 5,184,258
- Issue date Feb 2, 1993
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel hub latch assembly
- Patent number 5,044,574
- Issue date Sep 3, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferris wheel magnetic tape cassette storage and handling apparatus
- Patent number 5,021,901
- Issue date Jun 4, 1991
- Eastman Kodak Company
- Ionel Mondocea
- G11 - INFORMATION STORAGE
Information Patent Grant
Spring dampener assembly for a sprocket driven belt drive system
- Patent number 5,003,417
- Issue date Mar 26, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for changing the helix angle of magnetic tape relative to...
- Patent number 5,003,424
- Issue date Mar 26, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic threading of a web using a flexible threading band
- Patent number 4,991,038
- Issue date Feb 5, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for moving a cassette between storage and receiving locat...
- Patent number 4,991,041
- Issue date Feb 5, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for transporting a magnetic tape cassette
- Patent number 4,984,107
- Issue date Jan 8, 1991
- Datatape Incorporated
- Ionel Mondocea
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for transporting magnetic tape cassettes of different sizes
- Patent number 4,984,108
- Issue date Jan 8, 1991
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple channel rotary magnetic head scanner having stackable elec...
- Patent number 4,967,290
- Issue date Oct 30, 1990
- Datatape Incorporated
- Frederic F. Grant
- G02 - OPTICS
Information Patent Grant
Low power magnetic tape reel motor and brake assembly
- Patent number 4,947,069
- Issue date Aug 7, 1990
- Datatape, Inc.
- Frederic F. Grant
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Belt drive system for a magnetic tape cassette transport/accessor
- Patent number 4,891,720
- Issue date Jan 2, 1990
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel spindle apparatus with internal clamping member
- Patent number 4,826,097
- Issue date May 2, 1989
- Datatape, Inc.
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary head scanner including anamorphic beam-shaping apparatus in...
- Patent number 4,819,096
- Issue date Apr 4, 1989
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration isolating heat sink
- Patent number 4,789,023
- Issue date Dec 6, 1988
- Frederic F. Grant
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatically controlled tape-loading tape-transporting apparatus
- Patent number 4,779,150
- Issue date Oct 18, 1988
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
"Expandable loop" method of and apparatus for automatically threadi...
- Patent number 4,772,969
- Issue date Sep 20, 1988
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Helical scan tape guide apparatus
- Patent number 4,763,210
- Issue date Aug 9, 1988
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Coaxial reel assembly apparatus
- Patent number 4,592,522
- Issue date Jun 3, 1986
- Datatape, Inc.
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape guide mechanism for dynamic tracking control
- Patent number 4,573,619
- Issue date Mar 4, 1986
- Eastman Kodak Company
- Frederic F. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Information transferring systems operating on a recording medium
- Patent number 4,514,055
- Issue date Apr 30, 1985
- Bell & Howell Company
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape advancing method and apparatus with fast tape advance mode
- Patent number 4,442,963
- Issue date Apr 17, 1984
- Datatape Incorporated
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape advancing method and apparatus with fast tape advance mode
- Patent number 4,431,125
- Issue date Feb 14, 1984
- Bell & Howell Company
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Bidirectional tape advancing method and apparatus
- Patent number 4,403,720
- Issue date Sep 13, 1983
- Bell & Howell Company
- Frederic F. Grant
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel mounting methods and apparatus
- Patent number 4,354,644
- Issue date Oct 19, 1982
- Bell & Howell Company
- Frederic F. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Methods and apparatus for guiding tape
- Patent number 4,316,568
- Issue date Feb 23, 1982
- Bell & Howell Company
- Frederic F. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Frederic F. Grant

Person

Patents Grantslast 30 patents

Automatic transmission systems for humanly powered vehicles

Gripping system for rotary objects

Magnetic tape threading and transport apparatus including a sensor...

Apparatus for threading magnetic tape from a single reel cartridge...

Helical scan magnetic tape recorder with capstan assisted vacuum th...

Reel hub latch assembly

Ferris wheel magnetic tape cassette storage and handling apparatus

Spring dampener assembly for a sprocket driven belt drive system

Apparatus for changing the helix angle of magnetic tape relative to...

Automatic threading of a web using a flexible threading band

Apparatus for moving a cassette between storage and receiving locat...

Apparatus for transporting a magnetic tape cassette

Apparatus for transporting magnetic tape cassettes of different sizes

Multiple channel rotary magnetic head scanner having stackable elec...

Low power magnetic tape reel motor and brake assembly

Belt drive system for a magnetic tape cassette transport/accessor

Reel spindle apparatus with internal clamping member

Rotary head scanner including anamorphic beam-shaping apparatus in...

Vibration isolating heat sink

Pneumatically controlled tape-loading tape-transporting apparatus

"Expandable loop" method of and apparatus for automatically threadi...

Helical scan tape guide apparatus

Coaxial reel assembly apparatus

Tape guide mechanism for dynamic tracking control

Information transferring systems operating on a recording medium

Tape advancing method and apparatus with fast tape advance mode

Tape advancing method and apparatus with fast tape advance mode

Bidirectional tape advancing method and apparatus

Reel mounting methods and apparatus

Methods and apparatus for guiding tape