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William B. Rife
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Greenville, RI, US
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last 30 patents
Information
Patent Grant
Multi-device heat sink assembly
Patent number
6,252,774
Issue date
Jun 26, 2001
Chip Coolers, Inc.
William B. Rife
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly with snap-in legs
Patent number
6,075,699
Issue date
Jun 13, 2000
Chip Coolers, Inc.
William B. Rife
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly with multiple pressure capability
Patent number
6,014,315
Issue date
Jan 11, 2000
Chip Coolers, Inc.
Kevin A. McCullough
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly with snap-in cover plate having multiple pressur...
Patent number
5,945,736
Issue date
Aug 31, 1999
Chip Coolers, Inc.
William B. Rife
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly with adjustable mounting clip
Patent number
5,825,622
Issue date
Oct 20, 1998
Chip Coolers, Inc.
William B. Rife
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly with height adjustable mounting clip
Patent number
5,774,335
Issue date
Jun 30, 1998
Chip Coolers, Inc.
Rodney H. Pare
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly for solid state devices
Patent number
5,397,919
Issue date
Mar 14, 1995
Square Head, Inc.
Peter D. Tata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink assembly for solid state devices
Patent number
5,313,099
Issue date
May 17, 1994
Square Head, Inc.
Peter D. Tata
H01 - BASIC ELECTRIC ELEMENTS