Kent Benjamen Kwan

Person

Balmain, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Printer with ink line dampening of ink pressure surges
- Patent number 8,651,635
- Issue date Feb 18, 2014
- Zamtec Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for venting gas at ink containers
- Patent number 8,523,335
- Issue date Sep 3, 2013
- Zamtec Ltd
- Eric Johnson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer with float valve regulation of hydrostatic ink pressure
- Patent number 8,500,258
- Issue date Aug 6, 2013
- Zamtec Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for sensing capacity state of liquid container
- Patent number 8,500,226
- Issue date Aug 6, 2013
- Zamtec Ltd
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid distribution system having fluid flow restriction
- Patent number 8,465,131
- Issue date Jun 18, 2013
- Zamtec Ltd
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having recycling ink and pressure-equalized upstream and do...
- Patent number 8,007,068
- Issue date Aug 30, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply system with float valve
- Patent number 7,980,685
- Issue date Jul 19, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of priming a printhead with concomitant replenishment of ink...
- Patent number 7,931,359
- Issue date Apr 26, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of depriming a printhead with concomitant isolation of ink s...
- Patent number 7,887,148
- Issue date Feb 15, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure-regulating chamber comprising float valve biased towards c...
- Patent number 7,887,170
- Issue date Feb 15, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure-regulating chamber for gravity control of hydrostatic ink...
- Patent number 7,883,189
- Issue date Feb 8, 2011
- Silverbrook Research Pty Ltd
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTER WITH INK LINE DAMPENING OF INK PRESSURE SURGES
- Publication number 20130176366
- Publication date Jul 11, 2013
- ZAMTEC LIMITED
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK DISTRIBUTION SYSTEM HAVING GAS VENTING
- Publication number 20120293592
- Publication date Nov 22, 2012
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID DISTRIBUTION SYSTEM HAVING FLUID FLOW RESTRICTION
- Publication number 20110279555
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM FOR VENTING GAS AT INK CONTAINERS
- Publication number 20110279564
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Eric Johnson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Fluid Distribution System for Pressure Control at Printhead
- Publication number 20110279557
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF CONTROLLING FLUID PRESSURE AT PRINTHEAD
- Publication number 20110279558
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM FOR DISTRIBUTING FLUID AND GAS WITHIN PRINTER
- Publication number 20110279562
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Eric Johnson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM FOR SENSING CAPACITY STATE OF LIQUID CONTAINER
- Publication number 20110279498
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER WITH PASSIVE CAPACITY STATE SENSING
- Publication number 20110279583
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER WITH CAPACITY STATE SENSING
- Publication number 20110279592
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING SYSTEM HAVING PRESSURE CONTROL AT PRINTHEAD
- Publication number 20110279559
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF DISTRIBUTING FLUID PRESSURE IN PRINTING SYSTEM
- Publication number 20110279560
- Publication date Nov 17, 2011
- SILVERBROOK RESEARCH PTY LTD
- Christopher Hibbard
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTER WITH FLOAT VALVE REGULATION OF HYDROSTATIC INK PRESSURE
- Publication number 20110228018
- Publication date Sep 22, 2011
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SUPPLY SYSTEM WITH FLOAT VALVE
- Publication number 20110102521
- Publication date May 5, 2011
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis-Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTER WITH INK LINE DAMPENING OF INK PRESSURE SURGES
- Publication number 20090219368
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTER HAVING RECYCLING INK AND PRESSURE-EQUALIZED UPSTREAM AND DO...
- Publication number 20090219324
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF PRIMING A PRINTHEAD WITH CONCOMITANT REPLENISHMENT OF INK...
- Publication number 20090219331
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRESSURE-REGULATING CHAMBER FOR GRAVITY CONTROL OF HYDROSTATIC INK...
- Publication number 20090219325
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRESSURE-REGULATING CHAMBER COMPRISING FLOAT VALVE BIASED TOWARDS C...
- Publication number 20090219326
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF DEPRIMING A PRINTHEAD WITH CONCOMITANT ISOLATION OF INK S...
- Publication number 20090219332
- Publication date Sep 3, 2009
- SILVERBROOK RESEARCH PTY LTD
- Edward Ellis Esdaile-Watts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kent Benjamen Kwan

Person

Patents Grantslast 30 patents

Printer with ink line dampening of ink pressure surges

System for venting gas at ink containers

Inkjet printer with float valve regulation of hydrostatic ink pressure

System for sensing capacity state of liquid container

Fluid distribution system having fluid flow restriction

Printer having recycling ink and pressure-equalized upstream and do...

Ink supply system with float valve

Method of priming a printhead with concomitant replenishment of ink...

Method of depriming a printhead with concomitant isolation of ink s...

Pressure-regulating chamber comprising float valve biased towards c...

Pressure-regulating chamber for gravity control of hydrostatic ink...

Patents Applicationslast 30 patents

PRINTER WITH INK LINE DAMPENING OF INK PRESSURE SURGES

INK DISTRIBUTION SYSTEM HAVING GAS VENTING

FLUID DISTRIBUTION SYSTEM HAVING FLUID FLOW RESTRICTION

SYSTEM FOR VENTING GAS AT INK CONTAINERS

Fluid Distribution System for Pressure Control at Printhead

METHOD OF CONTROLLING FLUID PRESSURE AT PRINTHEAD

SYSTEM FOR DISTRIBUTING FLUID AND GAS WITHIN PRINTER

SYSTEM FOR SENSING CAPACITY STATE OF LIQUID CONTAINER

LIQUID CONTAINER WITH PASSIVE CAPACITY STATE SENSING

LIQUID CONTAINER WITH CAPACITY STATE SENSING

PRINTING SYSTEM HAVING PRESSURE CONTROL AT PRINTHEAD

METHOD OF DISTRIBUTING FLUID PRESSURE IN PRINTING SYSTEM

INKJET PRINTER WITH FLOAT VALVE REGULATION OF HYDROSTATIC INK PRESSURE

INK SUPPLY SYSTEM WITH FLOAT VALVE

PRINTER WITH INK LINE DAMPENING OF INK PRESSURE SURGES

PRINTER HAVING RECYCLING INK AND PRESSURE-EQUALIZED UPSTREAM AND DO...

METHOD OF PRIMING A PRINTHEAD WITH CONCOMITANT REPLENISHMENT OF INK...

PRESSURE-REGULATING CHAMBER FOR GRAVITY CONTROL OF HYDROSTATIC INK...

PRESSURE-REGULATING CHAMBER COMPRISING FLOAT VALVE BIASED TOWARDS C...

METHOD OF DEPRIMING A PRINTHEAD WITH CONCOMITANT ISOLATION OF INK S...