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David John Worboys

Recent sampling of patent applications for David John Worboys listed and published in the public domain by the USPTO (USPTO Patent Application #,Title):

20080143761 - Method of regulating ink pressure
20080143774 - Ink pressure regulator with regulator channel fluidically isolated from ink reservoir
20080143801 - Ink pressure regulator using air bubbles drawn into ink
20080143802 - Printhead ink supply system comprising ink pressure regulator
20080143803 - Ink pressure regulator using air bubbles drawn into headspace
20080143804 - Ink pressure regulator
20080143805 - Ink cartridge with pressure regulation

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The patent applicatons displayed about David John Worboys's patent applications are for a recent sample of publicly published patent applications. 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 data published from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If David John Worboys filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page.

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Patent data source: patents published by the United States Patent and Trademark Office (USPTO)
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