Eddie D. Duke

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Tenaha, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable rainwater collecting and purifying system
- Patent number 6,436,283
- Issue date Aug 20, 2002
- Eddie D. Duke
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Demister panel
- Patent number 5,296,009
- Issue date Mar 22, 1994
- Eddie D. Duke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
De-mister baffle and assembly
- Patent number 4,968,328
- Issue date Nov 6, 1990
- Eddie D. Duke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid contact plate
- Patent number 4,728,468
- Issue date Mar 1, 1988
- Eddie D. Duke
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid contact panel
- Patent number 4,477,394
- Issue date Oct 16, 1984
- Charles M. Armstrong
- F28 - HEAT EXCHANGE IN GENERAL