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SAPPHIRE ENGINEERING INC
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POCASSET, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated pump and wash pump
Patent number
7,217,105
Issue date
May 15, 2007
Sapphire Engineering, Inc.
Garret Angove
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated ratio pump and check valve apparatus
Patent number
7,214,039
Issue date
May 8, 2007
Sapphire Engineering, Inc.
Garret Angove
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated pump and ceramic valve
Patent number
7,080,975
Issue date
Jul 25, 2006
Sapphire Engineering, Inc.
Keith Besse
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electro-magnetically operated valve
Patent number
5,605,317
Issue date
Feb 25, 1997
Sapphire Engineering, Inc.
Stephen Mealy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77297461 - SURE-FIT
Serial number
77297461
Registration number
3545940
Filing date
Oct 5, 2007
Isolation Technologies, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74642717 - EMACV
Serial number
74642717
Registration number
2053294
Filing date
Mar 6, 1995
Sapphire Engineering, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74547732 - N.O. MULLIGAN'S
Serial number
74547732
Filing date
Jul 11, 1994
Sapphire Engineering, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments