RSWC Inc.

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Inverness, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressurized brining system
- Patent number 6,193,882
- Issue date Feb 27, 2001
- RSWC Inc.
- John R. Grayson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-chamber fluid control valve and water softener incorporating same
- Patent number 6,129,836
- Issue date Oct 10, 2000
- RSWC, Inc.
- John R. Grayson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL