Edward Z. Cai

Person

Corvallis, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum generating device for sealing perishable products and method...
- Patent number 7,594,586
- Issue date Sep 29, 2009
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fluid delivery system for generating pressurized hot water pulses
- Patent number 7,281,467
- Issue date Oct 16, 2007
- Household Technology Group LLC
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Combined coffee package and dispenser
- Patent number 7,226,628
- Issue date Jun 5, 2007
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Brew station for coffee drinks
- Patent number 7,032,503
- Issue date Apr 25, 2006
- Household Technology Group LLC
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device and method for brewing coffee and espresso beverages
- Patent number 7,032,507
- Issue date Apr 25, 2006
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fluid detection system
- Patent number 6,929,343
- Issue date Aug 16, 2005
- Hewlett-Packard Development Company, L.P.
- Isaac Farr
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for making coffee drink having a crema layer
- Patent number 6,840,158
- Issue date Jan 11, 2005
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Pod and method for making fluid comestible
- Patent number 6,777,007
- Issue date Aug 17, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Beverage making cartridge
- Patent number 6,740,345
- Issue date May 25, 2004
- Edward Zhihua Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device and method for making coffee and espresso drinks
- Patent number 6,725,763
- Issue date Apr 27, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device and method for cooking and/or heating comestibles with hot g...
- Patent number 6,582,743
- Issue date Jun 24, 2003
- Edward Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Facility and method for removing gas bubbles from an ink jet printer
- Patent number 6,457,820
- Issue date Oct 1, 2002
- Hewlett-Packard Company
- Edward Z. Cai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Applicator and method for applying fluid or paste product to target...
- Patent number 6,450,720
- Issue date Sep 17, 2002
- Edward Zhihua Cai
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Fluid delivery system for generating pressure pulses to make beverages
- Patent number 6,405,637
- Issue date Jun 18, 2002
- Houseware Technology Group LLC
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus for making purified water and related drinks
- Patent number 6,202,541
- Issue date Mar 20, 2001
- Houseware Technology Group
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus and methods for making beverages
- Patent number 6,158,328
- Issue date Dec 12, 2000
- Edward Zhihua Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Ink containment system including a plural-walled bag formed of inne...
- Patent number 6,158,853
- Issue date Dec 12, 2000
- Hewlett-Packard Company
- David Olsen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink containment unit for use in an ink delivery system
- Patent number 6,012,807
- Issue date Jan 11, 2000
- Hewlett-Packard Company
- David Olsen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Device and method to deliver a fluid to make a single serve brew or...
- Publication number 20190328170
- Publication date Oct 31, 2019
- Edward Z. Cai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
A Beverage Cup for Coffee or the Like
- Publication number 20170174418
- Publication date Jun 22, 2017
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Lid for a pan, plate, bowl or the like
- Publication number 20120199582
- Publication date Aug 9, 2012
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Hook for hanging object on a wall
- Publication number 20110174940
- Publication date Jul 21, 2011
- Edward Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vacuum generating device for sealing perishable products and method...
- Publication number 20100018169
- Publication date Jan 28, 2010
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Vacuum generating device for sealing perishable products and method...
- Publication number 20100018161
- Publication date Jan 28, 2010
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Vacuum generating device for sealing perishable products and method...
- Publication number 20080041852
- Publication date Feb 21, 2008
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Drink cartridge and method of manufacturing the same
- Publication number 20060280841
- Publication date Dec 14, 2006
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Airtight lid for container and method of use
- Publication number 20060032852
- Publication date Feb 16, 2006
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Coffee paper filters and method of use
- Publication number 20060021930
- Publication date Feb 2, 2006
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Fluid delivery system for generating pressurized hot water pulses
- Publication number 20050279215
- Publication date Dec 22, 2005
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Coffee filter paper and method of use
- Publication number 20040265436
- Publication date Dec 30, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Fluid detection system
- Publication number 20040223021
- Publication date Nov 11, 2004
- Isaac Farr
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Holder for pressure-brewing coffee drink
- Publication number 20040187694
- Publication date Sep 30, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Combined coffee package and dispenser
- Publication number 20040149135
- Publication date Aug 5, 2004
- Edward Z. Cai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method and device for brewing coffee and espresso drinks
- Publication number 20040134357
- Publication date Jul 15, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Brew station for coffee drinks
- Publication number 20040118290
- Publication date Jun 24, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device for making coffee drink having a crema layer
- Publication number 20040107841
- Publication date Jun 10, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device and method for brewing coffee & espresso beverages
- Publication number 20040020368
- Publication date Feb 5, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Pod and method for making fluid comestible
- Publication number 20040005384
- Publication date Jan 8, 2004
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device and method for making hot water or the like
- Publication number 20030198465
- Publication date Oct 23, 2003
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Drink cartridge and method of manufacturing the same
- Publication number 20030096038
- Publication date May 22, 2003
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device and method for making coffee and espresso drinks
- Publication number 20030041739
- Publication date Mar 6, 2003
- Edward Z. Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device and method for cooking and/or heating comestibles with hot g...
- Publication number 20020178932
- Publication date Dec 5, 2002
- Edward Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Cartridge and method for making fluid comestibles
- Publication number 20020078831
- Publication date Jun 27, 2002
- Edward Zhihua Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Edward Z. Cai

Person

Patents Grantslast 30 patents

Vacuum generating device for sealing perishable products and method...

Fluid delivery system for generating pressurized hot water pulses

Combined coffee package and dispenser

Brew station for coffee drinks

Device and method for brewing coffee and espresso beverages

Fluid detection system

Device for making coffee drink having a crema layer

Pod and method for making fluid comestible

Beverage making cartridge

Device and method for making coffee and espresso drinks

Device and method for cooking and/or heating comestibles with hot g...

Facility and method for removing gas bubbles from an ink jet printer

Applicator and method for applying fluid or paste product to target...

Fluid delivery system for generating pressure pulses to make beverages

Apparatus for making purified water and related drinks

Apparatus and methods for making beverages

Ink containment system including a plural-walled bag formed of inne...

Ink containment unit for use in an ink delivery system

Patents Applicationslast 30 patents

Device and method to deliver a fluid to make a single serve brew or...

A Beverage Cup for Coffee or the Like

Lid for a pan, plate, bowl or the like

Hook for hanging object on a wall

Vacuum generating device for sealing perishable products and method...

Vacuum generating device for sealing perishable products and method...

Vacuum generating device for sealing perishable products and method...

Drink cartridge and method of manufacturing the same

Airtight lid for container and method of use

Coffee paper filters and method of use

Fluid delivery system for generating pressurized hot water pulses

Coffee filter paper and method of use

Fluid detection system

Holder for pressure-brewing coffee drink

Combined coffee package and dispenser

Method and device for brewing coffee and espresso drinks

Brew station for coffee drinks

Device for making coffee drink having a crema layer

Device and method for brewing coffee & espresso beverages

Pod and method for making fluid comestible

Device and method for making hot water or the like

Drink cartridge and method of manufacturing the same

Device and method for making coffee and espresso drinks

Device and method for cooking and/or heating comestibles with hot g...

Cartridge and method for making fluid comestibles