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COLONIAL ENGINEERING, INC
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PORTAGE, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Slow close valve
Patent number
7,556,239
Issue date
Jul 7, 2009
Colonial Engineering, Inc.
Patrick Allen Beebe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85320306 - VCR
Serial number
85320306
Filing date
May 13, 2011
Colonial Engineering, Inc.
20 - Furniture, mirrors, picture frames
Information
Trademark
85320285 - CCR
Serial number
85320285
Filing date
May 13, 2011
Colonial Engineering, Inc.
20 - Furniture, mirrors, picture frames
Information
Trademark
74237637 - KEMFLO AMERICA
Serial number
74237637
Registration number
1767364
Filing date
Jan 14, 1992
COLONIAL ENGINEERING, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73587011 - FULL BLOCK
Serial number
73587011
Registration number
1411343
Filing date
Mar 10, 1986
COLONIAL ENGINEERING, INC.
20 - Furniture, mirrors, picture frames
Information
Trademark
71641174 - GRADE AID
Serial number
71641174
Registration number
601649
Filing date
Jan 23, 1953
COLONIAL ENGINEERING CO., INC.
20 - Furniture, mirrors, picture frames