Michael Andrew Amann

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter assembly with multiple inlets and multiple filter members
- Patent number 7,833,308
- Issue date Nov 16, 2010
- Home Health Medical Equipment, Inc.
- Michael A. Amann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter assembly with adjustable inlet opening
- Patent number 7,753,979
- Issue date Jul 13, 2010
- Home Health Medical Equipment, Inc.
- Michael Andrew Amann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER WITH ODOR SUPPRESSION LAYER
- Publication number 20120199002
- Publication date Aug 9, 2012
- Home Health Medical Equipment Inc., d/b/a AG Industries
- Michael A. Amann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLY WITH MULTIPLE INLETS AND MULTIPLE FILTER MEMBERS
- Publication number 20090188217
- Publication date Jul 30, 2009
- Home Health Medical Equipment, Inc., d/b/a AG Industries
- Michael A. Amann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER ASSEMBLY WITH ADJUSTABLE INLET OPENING
- Publication number 20070186520
- Publication date Aug 16, 2007
- HOME HEALTH MEDICAL EQUIPMENT INCORPORATED, D/B/A AG INDUSTRIES
- Michael Andrew Amann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL