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Torus Corporation
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Greenville, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Device for treating a fluid
Patent number
6,527,946
Issue date
Mar 4, 2003
Torus B.V.
Bernard Pieter Wijnberg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Enhanced rising device with circular array of orifices
Patent number
5,297,739
Issue date
Mar 29, 1994
Torus Corporation
Donovan J. Allen
B44 - DECORATIVE ARTS
Information
Patent Grant
Fluid flow apparatus and process
Patent number
4,991,314
Issue date
Feb 12, 1991
Torus Corporation
Donavan J. Allen
B44 - DECORATIVE ARTS
Information
Patent Grant
Fluid flow apparatus and process
Patent number
4,928,402
Issue date
May 29, 1990
Torus Corporation
Donavan J. Allen
B44 - DECORATIVE ARTS
Information
Patent Grant
Cleaning device for paint brushes and rollers
Patent number
4,836,702
Issue date
Jun 6, 1989
Torus Corporation
Donavan J. Allen
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
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