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Gary D'Angelo
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Southington, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bleed valve system
Patent number
6,981,842
Issue date
Jan 3, 2006
Honeywell International, Inc.
Gary D'Angelo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Digital servo valve system
Patent number
5,722,460
Issue date
Mar 3, 1998
Olsen Controls, Inc.
Zenny Olsen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Digital servo valve system
Patent number
5,036,886
Issue date
Aug 6, 1991
Olson Controls, Inc.
Zenny Olsen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Digital servo valve system
Patent number
4,951,549
Issue date
Aug 28, 1990
Olsen Controls, Inc.
Zenny Olsen
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
Bleed valve system
Publication number
20050019156
Publication date
Jan 27, 2005
Gary D'Angelo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES