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The W. A. Kates Company
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Deerfield, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid flow controller having axial needle valve for adjusting the f...
Patent number
6,467,501
Issue date
Oct 22, 2002
W. A. Kates Company
Eric A. Geile
G05 - CONTROLLING REGULATING
Information
Patent Grant
Ratio mixing valve and method for controlling dither in same
Patent number
5,899,219
Issue date
May 4, 1999
W. A. Kates Company
John D. Taube
G05 - CONTROLLING REGULATING
Information
Patent Grant
Flow control valve with impeller having spherical edge
Patent number
5,806,558
Issue date
Sep 15, 1998
W. A. Kates Company
Peter H. Greverath
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fluid mixer
Patent number
4,129,624
Issue date
Dec 12, 1978
The W. A. Kates Company
Willard A. Kates
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Readily disassembleable fluid flow rate controller
Patent number
4,074,693
Issue date
Feb 21, 1978
The W. A. Kates Company
Willard A. Kates
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75355046 - SOLVAIR
Serial number
75355046
Registration number
2289386
Filing date
Sep 11, 1997
W. A. Kates Company
7 - Machines and machine tools
Information
Trademark
75353871 - FLOMISER
Serial number
75353871
Registration number
2307790
Filing date
Sep 9, 1997
W. A. Kates Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72179427 - VARIO
Serial number
72179427
Registration number
785976
Filing date
Oct 21, 1963
W.A. KATES COMPANY, THE
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72066901 - FIX-A-FLO
Serial number
72066901
Registration number
684998
Filing date
Feb 2, 1959
W. A. KATES COMPANY, THE
6 - Common metals and their alloys
Information
Trademark
71659866 - KATES
Serial number
71659866
Registration number
600266
Filing date
Jan 21, 1954
W. A. KATES COMPANY, THE
6 - Common metals and their alloys