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Ralph Richard Comulada Jr.
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Rock Tavern, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Screening apparatus with trailing squeegee and method of screening
Patent number
6,659,002
Issue date
Dec 9, 2003
International Business Machines Corporation
Daniel T. Langdon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for displacing an article during screening
Patent number
6,595,136
Issue date
Jul 22, 2003
International Business Machines Corporation
Ralph R. Comulada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for displacing an article during screening
Patent number
6,543,347
Issue date
Apr 8, 2003
International Business Machines Corporation
Ralph R. Comulada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical test tool having easily replaceable electrical probe
Patent number
6,504,388
Issue date
Jan 7, 2003
International Business Machines Corporation
Ralph Richard Comulada
G01 - MEASURING TESTING
Information
Patent Grant
Interposer for maintaining temporary contact between a substrate an...
Patent number
6,281,692
Issue date
Aug 28, 2001
International Business Machines Corporation
Paul F. Bodenweber
G01 - MEASURING TESTING
Information
Patent Grant
Chemical-mechanical polishing system having a bi-material wafer bac...
Patent number
6,171,513
Issue date
Jan 9, 2001
International Business Machines Corporation
Kenneth Morgan Davis
B24 - GRINDING POLISHING
Information
Patent Grant
Electrical test tool having easily replaceable electrical probe
Patent number
6,127,832
Issue date
Oct 3, 2000
International Business Machines Corporation
Ralph Richard Comulada
G01 - MEASURING TESTING
Information
Patent Grant
Laser ablation top surface reference chuck
Patent number
5,905,566
Issue date
May 18, 1999
International Business Machines Corporation
Ralph R. Comulada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Probe positioning actuator
Patent number
5,153,472
Issue date
Oct 6, 1992
International Business Machines Corporation
John P. Karidis
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Screening apparatus with trailing squeegee and method of screening
Publication number
20030079627
Publication date
May 1, 2003
International Business Machines Corporation
Daniel T. Langdon
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for displacing an article during screening
Publication number
20020090289
Publication date
Jul 11, 2002
Ralph R. Comulada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus for displacing an article during screening
Publication number
20020088355
Publication date
Jul 11, 2002
Ralph R. Comulada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ELECTRICAL TEST TOOL HAVING EASILY REPLACEABLE ELECTRICAL PROBE
Publication number
20020014892
Publication date
Feb 7, 2002
RALPH RICHARD COMULADA
G01 - MEASURING TESTING