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Walter B. Kovacs
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Orange, CA, US
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last 30 patents
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Patent Grant
Waste disposer safety device
Patent number
6,082,643
Issue date
Jul 4, 2000
Anaheim Manufacturing Company
Walter Kovacs
E03 - WATER SUPPLY SEWERAGE
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Patent Grant
Conveyor stop structure
Patent number
4,219,114
Issue date
Aug 26, 1980
Mid-West Conveyor Company, Inc.
Walter B. Kovacs
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL