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Randy L. Ranes
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League City, TX, US
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last 30 patents
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Patent Grant
Pressurized closed flow cleaning system
Patent number
5,642,743
Issue date
Jul 1, 1997
United Laboratories International LLC
Randy L. Ranes
B08 - CLEANING
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Patent Grant
Pressurized closed flow cleaning system
Patent number
5,540,784
Issue date
Jul 30, 1996
United Laboratories, Inc.
Randy L. Ranes
B08 - CLEANING