Bruce Brown

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Article for maintaining more even concentrations of bleach in a pas...
- Patent number 4,729,880
- Issue date Mar 8, 1988
- The Procter & Gamble Company
- Robert S. Dirksing
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rotatable and vertically adjustable dispenser suspension means
- Patent number 4,632,350
- Issue date Dec 30, 1986
- The Procter & Gamble Company
- Bruce Brown
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Passive dosing dispenser featuring high strength initial cleaning a...
- Patent number 4,558,471
- Issue date Dec 17, 1985
- The Procter & Gamble Company
- Bruce Brown
- E03 - WATER SUPPLY SEWERAGE