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Cayman, KY
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Patents Grants
last 30 patents
Information
Patent Grant
Air flow passage for a cyclonic separator and vacuum cleaner having...
Patent number
6,599,340
Issue date
Jul 29, 2003
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclone separator having a variable longitudinal profile
Patent number
6,596,046
Issue date
Jul 22, 2003
G.B.D. Corp.
Wayne Ernest Conrad
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Apparatus and method for separating particles from a cyclonic fluid...
Patent number
6,533,834
Issue date
Mar 18, 2003
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus and method separating particles from a cyclonic fluid flo...
Patent number
6,440,197
Issue date
Aug 27, 2002
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclonic vacuum cleaner
Patent number
6,419,719
Issue date
Jul 16, 2002
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Air flow passage for a cyclonic separator and vacuum cleaner having...
Patent number
6,391,095
Issue date
May 21, 2002
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Insert for a cyclone separator
Patent number
6,312,594
Issue date
Nov 6, 2001
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclone separator having a variable longitudinal profile
Patent number
6,277,278
Issue date
Aug 21, 2001
G.B.D. Corp.
Wayne Ernest Conrad
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Apparatus and method for separating particles from a cyclonic fluid...
Patent number
6,251,296
Issue date
Jun 26, 2001
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus and method for separating particles from a cyclonic fluid...
Patent number
6,231,645
Issue date
May 15, 2001
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus for separating particles from a cyclonic fluid flow
Patent number
6,228,260
Issue date
May 8, 2001
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus and method for separating particles from a cyclonic fluid...
Patent number
6,221,134
Issue date
Apr 24, 2001
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclone separator having a variable transverse profile
Patent number
6,168,716
Issue date
Jan 2, 2001
G.B.D. Corp.
Wayne Ernest Conrad
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Center air feed for cyclonic separator
Patent number
6,141,826
Issue date
Nov 7, 2000
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Terminal insert for a cyclone separator
Patent number
6,129,775
Issue date
Oct 10, 2000
G.B.D. Corp.
Wayne Ernest Conrad
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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