William J. Klimczak

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Pineville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Air filtration apparatus for the control of industrial air pollution
- Patent number 5,421,846
- Issue date Jun 6, 1995
- Dustex Corporation
- William J. Klimczak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collecting apparatus having reverse pulse filter cleaning capa...
- Patent number 5,395,409
- Issue date Mar 7, 1995
- Dustex Corporation
- William J. Klimczak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of retrofitting a dust collecting apparatus
- Patent number 5,062,867
- Issue date Nov 5, 1991
- Dustex Corporation
- William J. Klimczak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Top loading dust collector
- Patent number 4,955,996
- Issue date Sep 11, 1990
- Dustex Corporation
- Robert R. Edwards
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL