Roland K. Carpenter

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Palm Harbor, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for magnetically treating flowing liquids
- Patent number 6,068,768
- Issue date May 30, 2000
- Roland K. Carpenter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and methods for processing scrap tires
- Patent number 5,852,062
- Issue date Dec 22, 1998
- Roland K. Carpenter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and methods for processing scrap tires
- Patent number 5,236,352
- Issue date Aug 17, 1993
- Roland K. Carpenter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Unpotted apparatus for magnetically treating flowing liquids
- Patent number 5,198,106
- Issue date Mar 30, 1993
- Roland K. Carpenter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Unpotted apparatus for magnetically treating liquids flowing throug...
- Patent number 5,078,870
- Issue date Jan 7, 1992
- Roland K. Carpenter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE