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Mark A. Cartellone
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Broadview Heights, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Room air cleaner
Patent number
6,616,722
Issue date
Sep 9, 2003
HMI Industries, Inc.
Mark A. Cartellone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter system
Patent number
6,547,856
Issue date
Apr 15, 2003
HMI Industries, Inc.
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Room air filtering and freshening device
Patent number
6,511,531
Issue date
Jan 28, 2003
HMI Industries, Inc.
Mark A. Cartellone
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Filter system
Patent number
6,488,744
Issue date
Dec 3, 2002
HMI Industries, Inc.
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Filter system
Patent number
6,197,096
Issue date
Mar 6, 2001
HMI Industries, Inc.
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Filter system
Patent number
6,090,184
Issue date
Jul 18, 2000
HMI Industries, Inc.
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Room air cleaner
Patent number
5,837,020
Issue date
Nov 17, 1998
HMI Industries, Inc.
Mark A. Cartellone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Filter system
Publication number
20020170432
Publication date
Nov 21, 2002
HMI Industries, Inc., a Delaware corporation
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Filter system
Publication number
20020129706
Publication date
Sep 19, 2002
HMI Industries, Inc., a Delaware corporation
Mark A. Cartellone
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...