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Erik D. Lesco
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Delroy, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dirt separation system for a vacuum cleaner
Patent number
7,360,275
Issue date
Apr 22, 2008
David M. Allgeier
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Filter assembly for a vacuum cleaner
Patent number
7,247,182
Issue date
Jul 24, 2007
The Hoover Company
Russell H. Boyer, Jr.
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portion of a portable cleaning machine
Patent number
D534699
Issue date
Jan 2, 2007
The Hoover Company
David W. Moine
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Handle and latch for a removable dirt separation system
Patent number
7,152,274
Issue date
Dec 26, 2006
The Hoover Company
William G. Alford
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portable cleaning machine
Patent number
D517260
Issue date
Mar 14, 2006
The Hoover Company
David W. Moine
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Removable dirt separation system for a vacuum cleaner
Patent number
6,875,255
Issue date
Apr 5, 2005
The Hoover Company
William G. Alford
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Carpet extractor fluid supply system
Patent number
6,421,862
Issue date
Jul 23, 2002
The Hoover Company
Erik D. Lesco
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Carpet extractor fluid supply system
Patent number
6,247,202
Issue date
Jun 19, 2001
The Hoover Company
Erik D. Lesco
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Air and liquid separator for a carpet extractor
Patent number
5,779,744
Issue date
Jul 14, 1998
The Hoover Company
David G. Mueller
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Dirt separation system for a vacuum cleaner
Publication number
20060282977
Publication date
Dec 21, 2006
David M. Allgeier
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Handle and latch for a removable dirt separation system
Publication number
20040205928
Publication date
Oct 21, 2004
William G. Alford
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Filter assembly for a vacuum cleaner
Publication number
20030208999
Publication date
Nov 13, 2003
Russell H. Boyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Removable dirt separation system for a vacuum cleaner
Publication number
20030208878
Publication date
Nov 13, 2003
William G. Alford
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Carpet extractor fluid supply system
Publication number
20010014987
Publication date
Aug 23, 2001
Erik D. Lesco
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...