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Jeff Borra patents

Recent bibliographic sampling of Jeff Borra patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):



04/10/14 - 20140098165 - Inkjet printer configured for printhead priming and depriming
A fluid distribution system for a printhead. The system having a first fluid container a fluid connector for connection to a fluid input of the printhead; and a second fluid container connected between the first container and the connector for delivering fluid from the first container to the connector, wherein...
Inventors: Jeff Borra, Ryan Root, Jon Lucas, Bob Mallory, Robert Rosati, Raul Perez

11/22/12 - 20120293592 - Ink distribution system having gas venting
An ink distribution system for a printhead, the system having a first ink container having an ink outlet, a second ink container having an ink inlet, an ink line interconnecting the outlet of the first container and the inlet of the second container and a gas vent on the ink...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279605 - Printing system having valved ink and gas distribution for printhead
A printing system having a media width printhead, a plurality of fluid containers fluidically interconnected with the printhead via a respective plurality of fluid tubes each defining an individual closed fluid flow loop, a first multi-channel valve arrangement for selectively allowing fluid flow along each closed loop via the printhead...
Inventors: Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Bob Mallory, Robert Rosati (Silverbrook Research Pty Ltd)

11/17/11 - 20110279604 - System for flushing printhead and printhead bypass
A fluid distribution system for a media width printhead, the system having a fluid container having a gas vent; a first fluid path interconnecting the container and a first fluid port at one longitudinal end of the media width of the printhead, a second fluid path interconnecting the container and...
Inventors: Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Bob Mallory, Robert Rosati, Raul Perez, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279603 - System for priming and de-priming printhead
A system for priming and de-priming a printhead, the system having a fluid container fluidically interconnected with the printhead via a closed fluid flow loop, a gas inlet on the closed loop and a valve on the closed loop for selectively allowing gas to enter the closed loop via the...
Inventors: Jeff Borra, Ryan Root, Jon Lucas, Bob Mallory, Robert Rosati, Raul Perez (Silverbrook Research Pty Ltd)

11/17/11 - 20110279599 - Fluid distribution system having four-way valve
A fluid distribution system for a printhead, the system having a fluid container fluidically interconnected with the printhead via a closed fluid flow loop, a bypass fluid path bypassing the printhead on the closed loop, a gas vent on the closed loop and a four-way valve on the closed loop...
Inventors: Jeff Borra, Ryan Root, John Lucas, Tom Alesi, Neal Cekalski, Bob Mallory, Robert Rosati, Raul Perez (Silverbrook Research Pty Ltd)

11/17/11 - 20110279560 - Method of distributing fluid pressure in printing system
A method of distributing fluid pressure in a printing system, the method having providing the printing system with a first fluid container, a printhead having fluid ejection nozzles, and a second fluid container connected between the first container and the printhead for delivering fluid from the first container to the...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279559 - Printing system having pressure control at printhead
A printing system having a first fluid container, a printhead and a second fluid container connected between the first container and the printhead for delivering fluid from the first container to the printhead, wherein the second container is located relative to the first container and the printhead so that a...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279558 - Method of controlling fluid pressure at printhead
A method of controlling fluid pressure at a printhead with a fluid distribution arrangement, the method having providing the fluid distribution arrangement with a first fluid container, a fluid connector for connection to a fluid input of the printhead, and a second fluid container connected between the first container and...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279557 - Fluid distribution system for pressure control at printhead
A fluid distribution system for a printhead. The system having a first fluid container a fluid connector for connection to a fluid input of the printhead; and a second fluid container connected between the first container and the connector for delivering fluid from the first container to the connector, wherein...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

11/17/11 - 20110279555 - Fluid distribution system having fluid flow restriction
A fluid distribution system having a first fluid container having a fluid outlet, a second fluid container having a fluid inlet, a fluid line interconnecting the outlet of the first container and the inlet of the second container, an inverted umbrella valve between the fluid line and the inlet, the...
Inventors: Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-watts, Geoffrey Philip Dyer, Jeff Borra, Ryan Root, Jon Lucas, Tom Alesi, Neal Cekalski, Ray Guichard (Silverbrook Research Pty Ltd)

Silverbrook Research Pty Ltd

Archived*
(*May have duplicates - we are upgrading our archive.)

20110279555 - Fluid distribution system having fluid flow restriction
20110279557 - Fluid distribution system for pressure control at printhead
20110279558 - Method of controlling fluid pressure at printhead
20110279559 - Printing system having pressure control at printhead
20110279560 - Method of distributing fluid pressure in printing system
20110279599 - Fluid distribution system having four-way valve
20110279603 - System for priming and de-priming printhead
20110279604 - System for flushing printhead and printhead bypass
20110279605 - Printing system having valved ink and gas distribution for printhead


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The bibliographic references displayed about Jeff Borra's patents are for a recent sample of Jeff Borra's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Jeff Borra filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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