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Steven Umbach
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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Storage bag for vacuum cleaner accessories and the like
Patent number
6,070,288
Issue date
Jun 6, 2000
Bissell Homecare, Inc.
Michael D. Luyckx
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Upright vacuum cleaner base portion
Patent number
D425271
Issue date
May 16, 2000
Bissell Homecare, Inc.
Kenneth L. Roberts
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Upright vacuum cleaner upper portion
Patent number
D422388
Issue date
Apr 4, 2000
Bissell Homecare, Inc.
Kenneth L. Roberts
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Cleaning machine with a detachable cleaning module
Patent number
5,715,566
Issue date
Feb 10, 1998
Bissell Inc.
James M. Weaver
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner upright portion
Patent number
D379254
Issue date
May 13, 1997
Bissell Inc.
Kenneth L. Roberts
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Vacuum cleaner base
Patent number
D375821
Issue date
Nov 19, 1996
Bissell Inc.
Kenneth L. Roberts
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Filter bag mounting assembly for a vacuum cleaner
Patent number
5,544,385
Issue date
Aug 13, 1996
Bissell Inc.
John Jailor
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum Cleaner with a detachable vacuum module
Patent number
5,524,321
Issue date
Jun 11, 1996
Bissell Inc.
James M. Weaver
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner with a detachable vacuum module
Patent number
5,309,600
Issue date
May 10, 1994
Bissell Inc.
James M. Weaver
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Heart bypass system incorporating minimized extracorporeal blood ci...
Publication number
20040219059
Publication date
Nov 4, 2004
NovoSci Corp.
Carl Barringer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE