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U.S. Filter Wastewater Group, Inc.
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Palm Desert, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sludge collector chain with snap-lock pins
Patent number
5,918,730
Issue date
Jul 6, 1999
U.S. Filter Wastewater Group, Inc.
Stephen B. Wilcher
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Bearing assembly for use with a submerged apparatus and method for...
Patent number
5,887,982
Issue date
Mar 30, 1999
U.S. Filter Wastewater Group, Inc.
Stephen B. Wilcher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sprocket used in wastewater treatment facilities
Patent number
5,888,158
Issue date
Mar 30, 1999
U.S. Filter Wastewater Group, Inc.
Stephen B. Wilcher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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