David Matthew Ball

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Non V-bank filter for animal confinement facility
- Patent number 9,510,557
- Issue date Dec 6, 2016
- Clarcor Air Filtration Products, Inc.
- David Matthew Ball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Box filter with orientation device
- Patent number 9,034,068
- Issue date May 19, 2015
- Clarcor Air Filtration Products, Inc.
- David Matthew Ball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BOX FILTER WITH ORIENTATION DEVICE
- Publication number 20130318936
- Publication date Dec 5, 2013
- CLARCOR AIR FILTRATION PRODUCTS, INC.
- David Matthew Ball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON V-BANK FILTER FOR ANIMAL CONFINEMENT FACILITY
- Publication number 20120317940
- Publication date Dec 20, 2012
- Claror Air Filtration Products, Inc.
- David Matthew Ball
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING