Michael J. Kaufman

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Boswell, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aeration and mixing trough
- Patent number 7,018,532
- Issue date Mar 28, 2006
- Michael J. Kaufman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Aeration and mixing trough
- Publication number 20050161383
- Publication date Jul 28, 2005
- Michael J. Kaufman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE