P

Inventor

MCCLURE RICHARD J

US47 patents
⚠️ This page may combine multiple inventors who share the name “MCCLURE RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EASTMAN KODAK CO

21 patents
US4992699AFeb 12, 1991

X-ray phosphor imaging screen and method of making same

EASTMAN KODAK CO34 citations93
US4636893AJan 13, 1987

Piezoelectric driven mass storage

EASTMAN KODAK CO29 citations93
US5121258AJun 9, 1992

Apparatus for anhysteretic duplication of a flexible magnetic disk

EASTMAN KODAK CO37 citations92
US5075801ADec 24, 1991

Electromagnetic drive circuitry for anhysteretic duplication of a flexible magnetic disk

EASTMAN KODAK CO23 citations92
US4388662AJun 14, 1983

Thin film magnetoresistive head

EASTMAN KODAK CO35 citations89
US5418670AMay 23, 1995

Magnetic recording medium having a servo pattern of the intermittent type with compensation for suppressing self-generated residual fields

EASTMAN KODAK CO45 citations87
US5179475AJan 12, 1993

Stray field and DC remanent suppression in high-speed magnetic tape duplicator apparatus having an array of permanent magnets productive of a spatially varying transfer field

EASTMAN KODAK CO9 citations74
US5121285AJun 9, 1992

Method and apparatus for eliminating residual charge on plastic sheets having an image formed thereon by a photocopier

EASTMAN KODAK CO14 citations74
US4899240AFeb 6, 1990

Biasing for a UMR head

EASTMAN KODAK CO10 citations74
US4875127AOct 17, 1989

Apparatus and method for precise tape guiding in a magnetic tape transport

EASTMAN KODAK CO15 citations74
US4868697ASep 19, 1989

Magnetic head with constant area wear profile

EASTMAN KODAK CO16 citations74
US4853814AAug 1, 1989

Magnetic head with constant area wear profile

EASTMAN KODAK CO7 citations74
US4738021AApr 19, 1988

Method of making a slant gap thin-film head

EASTMAN KODAK CO7 citations74
US4701820AOct 20, 1987

Slant gap thin-film head having first and second wedge-shaped structures

EASTMAN KODAK CO10 citations74
US4611249ASep 9, 1986

Flux sensitive tracking

EASTMAN KODAK CO8 citations74
US5272573ADec 21, 1993

High-speed magnetic tape duplicator apparatus having an array of permanent magnets productive of a spatially varying transfer field of gradually diminishing strength

EASTMAN KODAK CO5 citations63
US4893208AJan 9, 1990

Magnetic erase head with terminator magnets on the ends

EASTMAN KODAK CO3 citations63
US4670800AJun 2, 1987

Edge guided magnetic tape tracking

EASTMAN KODAK CO6 citations63
US4398345AAug 16, 1983

Method of making a multitrack magnetic head employing double helix structure

EASTMAN KODAK CO2 citations63
US4398229AAug 9, 1983

Magnetic head with versatile gap

EASTMAN KODAK CO5 citations63
US4714324ADec 22, 1987

Apparatus utilizing dispersion shear

EASTMAN KODAK CO0 citations52

VIRTUAL EYE COM INC

5 patents

MEDNOVUS INC

5 patents

EASTMAN TECHNOLOGY

4 patents

(unassigned)

3 patents

PETTEGREW JAY W

3 patents

SONIQUE SURGICAL SYSTEMS INC

2 patents

QUANTUM MAGNETICS INC

2 patents

VIRTUAL EYE COM

1 patent

MASSENGILL FAMILY TRUST

1 patent