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David Pruchniewski
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Casselberry, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Modular pool/spa control system
Patent number
9,285,790
Issue date
Mar 15, 2016
Hayward Industries, Inc.
David Pruchniewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Modular pool/spa control system
Patent number
9,031,702
Issue date
May 12, 2015
Hayward Industries, Inc.
David Pruchniewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
MODULAR POOL/SPA CONTROL SYSTEM
Publication number
20140303782
Publication date
Oct 9, 2014
Hayward Industries, Inc.
David Pruchniewski
E04 - BUILDING
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Patent Application
MODULAR POOL/SPA CONTROL SYSTEM
Publication number
20140303757
Publication date
Oct 9, 2014
Hayward Industries, Inc.
David Pruchniewski
E04 - BUILDING