Helmut Gerhard Conrad

Person

Hampton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Air flow passage for a vacuum cleaner
- Patent number 8,015,659
- Issue date Sep 13, 2011
- G.B.D. Corporation
- Wayne Ernest Conrad
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Process and apparatus for chemical conversion
- Patent number 7,811,528
- Issue date Oct 12, 2010
- ATI Properties, Inc.
- Wayne Ernest Conrad
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air flow passage for a vacuum cleaner
- Patent number 7,455,708
- Issue date Nov 25, 2008
- G.B.D. Corporation
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Methods and apparatus for spray forming, atomization and heat transfer
- Patent number 7,374,598
- Issue date May 20, 2008
- ATI Properties, Inc.
- Robin M. Forbes Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum cleaner
- Patent number 7,179,314
- Issue date Feb 20, 2007
- Polar Light Limited
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Process and apparatus for chemical conversion
- Patent number 6,984,364
- Issue date Jan 10, 2006
- ATI Properties, Inc.
- Wayne Ernest Conrad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Air flow passage for a vacuum cleaner
- Patent number 6,902,596
- Issue date Jun 7, 2005
- G.B.D. Corporation
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Upright vacuum cleaner with cyclonic air flow
- Patent number 6,782,585
- Issue date Aug 31, 2004
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Methods and apparatus for spray forming, atomization and heat transfer
- Patent number 6,772,961
- Issue date Aug 10, 2004
- ATI Properties, Inc.
- Robin M. Forbes Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum cleaner utilizing electrostatic filtration and electrostatic...
- Patent number 6,740,144
- Issue date May 25, 2004
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Air flow passage for a vacuum cleaner
- Patent number 6,736,873
- Issue date May 18, 2004
- G.B.D. Corporation
- 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 6,599,340
- 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
Pressure swing contactor for the treatment of a liquid with a gas
- Patent number 6,568,900
- Issue date May 27, 2003
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for chemical conversion
- Patent number 6,488,819
- Issue date Dec 3, 2002
- TI Properties, Inc.
- Wayne Ernest Conrad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Vacuum cleaner utilizing electrostatic filtration and electrostatic...
- Patent number 6,482,252
- Issue date Nov 19, 2002
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method and apparatus for measuring the concentration of a gas
- Patent number 6,455,000
- Issue date Sep 24, 2002
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- G01 - MEASURING TESTING
Information Patent Grant
Fluid contact chamber
- Patent number 6,447,733
- Issue date Sep 10, 2002
- T I Properties, Inc.
- Wayne Ernest Conrad
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Vacuum cleaner utilizing electrostatic filtration and electrostatic...
- Patent number 6,383,266
- Issue date May 7, 2002
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cleaner head for a vacuum cleaner
- Patent number 6,334,234
- Issue date Jan 1, 2002
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Prandtl layer turbine
- Patent number 6,328,527
- Issue date Dec 11, 2001
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Water purifier
- Patent number 6,312,588
- Issue date Nov 6, 2001
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Process for breaking chemical bonds
- Patent number 6,309,514
- Issue date Oct 30, 2001
- TI Properties, Inc.
- Wayne Ernest Conrad
- C01 - INORGANIC CHEMISTRY
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
Floating agitator housing for a vacuum cleaner head
- Patent number 6,261,379
- Issue date Jul 17, 2001
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Prandtl layer turbine
- Patent number 6,261,052
- Issue date Jul 17, 2001
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
In-line venturi
- Patent number 6,250,324
- Issue date Jun 26, 2001
- Wayne Ernest Conrad
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR SPRAY FORMING, ATOMIZATION AND HEAT TRANSFER
- Publication number 20080223174
- Publication date Sep 18, 2008
- Robin M. Forbes Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AIR FLOW PASSAGE FOR A VACUUM CLEANER
- Publication number 20080196197
- Publication date Aug 21, 2008
- GBD Corporation
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND APPARATUS FOR SPRAY FORMING, ATOMIZATION AND HEAT TRANSFER
- Publication number 20080072707
- Publication date Mar 27, 2008
- Robin M. Forbes Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS AND APPARATUS FOR CHEMICAL CONVERSION
- Publication number 20080035469
- Publication date Feb 14, 2008
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID CONTACT CHAMBER
- Publication number 20080035226
- Publication date Feb 14, 2008
- Wayne E. Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FLOW PASSAGE FOR A VACUUM CLEANER
- Publication number 20070204424
- Publication date Sep 6, 2007
- GBD Corporation
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum cleaner having two cyclonic cleaning stages
- Publication number 20060137310
- Publication date Jun 29, 2006
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for chemical conversion
- Publication number 20060118404
- Publication date Jun 8, 2006
- ATI Properties, Inc.
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air flow passage for a vacuum cleaner
- Publication number 20050262658
- Publication date Dec 1, 2005
- G.B.D. Corporation
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum cleaner having two cyclonic cleaning stages
- Publication number 20050177974
- Publication date Aug 18, 2005
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and apparatus for spray forming, atomization and heat transfer
- Publication number 20050115361
- Publication date Jun 2, 2005
- ATI Properties, Inc.
- Robin M. Forbes Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Vacuum cleaner having two cyclonic cleaning stages
- Publication number 20040194250
- Publication date Oct 7, 2004
- Fantom Technologies Inc.
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air flow passage for a vacuum cleaner
- Publication number 20040182053
- Publication date Sep 23, 2004
- G.B.D. Corporation
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum cleaner
- Publication number 20040035093
- Publication date Feb 26, 2004
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for chemical conversion
- Publication number 20030141180
- Publication date Jul 31, 2003
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air flow passage for a vacuum cleaner
- Publication number 20030084537
- Publication date May 8, 2003
- G.B.D. Corporation
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid contact chamber
- Publication number 20030044332
- Publication date Mar 6, 2003
- Wayne E. Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air flow passage for a cyclonic separator and vacuum cleaner having...
- Publication number 20020166200
- Publication date Nov 14, 2002
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and apparatus for spray forming, atomization and heat transfer
- Publication number 20020113151
- Publication date Aug 22, 2002
- Robin M. Forber Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Vacuum cleaner utilizing electrostatic filtration and electrostatic...
- Publication number 20020066366
- Publication date Jun 6, 2002
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure swing contactor for the treatment of a liquid with a gas
- Publication number 20020027109
- Publication date Mar 7, 2002
- Wayne Ernest Conrad
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Insert for a cyclone separator
- Publication number 20020008072
- Publication date Jan 24, 2002
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Process and apparatus for chemical conversion
- Publication number 20010047929
- Publication date Dec 6, 2001
- Wayne Ernest Conrad
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Cyclone separator having a variable longitudinal profile
- Publication number 20010042713
- Publication date Nov 22, 2001
- G.B.D Corp
- Wayne Ernest Conrad
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Helmut Gerhard Conrad

Person

Patents Grantslast 30 patents

Air flow passage for a vacuum cleaner

Process and apparatus for chemical conversion

Air flow passage for a vacuum cleaner

Methods and apparatus for spray forming, atomization and heat transfer

Vacuum cleaner

Process and apparatus for chemical conversion

Air flow passage for a vacuum cleaner

Upright vacuum cleaner with cyclonic air flow

Methods and apparatus for spray forming, atomization and heat transfer

Vacuum cleaner utilizing electrostatic filtration and electrostatic...

Air flow passage for a vacuum cleaner

Air flow passage for a cyclonic separator and vacuum cleaner having...

Cyclone separator having a variable longitudinal profile

Pressure swing contactor for the treatment of a liquid with a gas

Process and apparatus for chemical conversion

Vacuum cleaner utilizing electrostatic filtration and electrostatic...

Method and apparatus for measuring the concentration of a gas

Fluid contact chamber

Cyclonic vacuum cleaner

Air flow passage for a cyclonic separator and vacuum cleaner having...

Vacuum cleaner utilizing electrostatic filtration and electrostatic...

Cleaner head for a vacuum cleaner

Prandtl layer turbine

Water purifier

Insert for a cyclone separator

Process for breaking chemical bonds

Cyclone separator having a variable longitudinal profile

Floating agitator housing for a vacuum cleaner head

Prandtl layer turbine

In-line venturi

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR SPRAY FORMING, ATOMIZATION AND HEAT TRANSFER

AIR FLOW PASSAGE FOR A VACUUM CLEANER

METHODS AND APPARATUS FOR SPRAY FORMING, ATOMIZATION AND HEAT TRANSFER

PROCESS AND APPARATUS FOR CHEMICAL CONVERSION

FLUID CONTACT CHAMBER

AIR FLOW PASSAGE FOR A VACUUM CLEANER

Vacuum cleaner having two cyclonic cleaning stages

Process and apparatus for chemical conversion

Air flow passage for a vacuum cleaner

Vacuum cleaner having two cyclonic cleaning stages

Methods and apparatus for spray forming, atomization and heat transfer

Vacuum cleaner having two cyclonic cleaning stages

Air flow passage for a vacuum cleaner

Vacuum cleaner

Process and apparatus for chemical conversion

Air flow passage for a vacuum cleaner

Fluid contact chamber

Air flow passage for a cyclonic separator and vacuum cleaner having...

Methods and apparatus for spray forming, atomization and heat transfer

Vacuum cleaner utilizing electrostatic filtration and electrostatic...

Pressure swing contactor for the treatment of a liquid with a gas

Insert for a cyclone separator

Process and apparatus for chemical conversion

Cyclone separator having a variable longitudinal profile