Patents by Inventor David Don

David Don has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Power feed bag print system
    Patent number: 7722181
    Abstract: A custom designed drive mechanism to be utilized in conjunction with an ink jet printer having a motor, transmission, and gripping apparatus to transmit articles of manufacture to be printed upon through an enclosure having a linear bearing and spring system, an optical sensor, digital encoder and print mechanism such that the articles of manufacture travel in a single direction.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: May 25, 2010
    Assignee: RSI Systems, LLC
    Inventors: David Don, Daryl Betton Turner, Edward Reagan
  • Industrial ink jet print head system
    Patent number: 7669947
    Abstract: A print mechanism positioned in a housing having a pivotably mounted cover and including a ink flow regulator operatively connected to a print cartridge and provided with a plurality of seals to prevent contamination and damage from unwanted ink flow.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: March 2, 2010
    Assignee: RSI Systems, LLC
    Inventors: Bruce Bradford, David Don, Edward Reagan, Daryl Betton Turner
  • Industrial ink jet print head system
    Publication number: 20070263043
    Abstract: A print mechanism positioned in a housing having a pivotably mounted cover and including a ink flow regulator operatively connected to a print cartridge and provided with a plurality of seals to prevent contamination and damage from unwanted ink flow
    Type: Application
    Filed: September 12, 2006
    Publication date: November 15, 2007
    Inventors: Bruce Bradford, David Don, Edward Reagan, Daryl Betton Turner
  • Power feed bag print system
    Publication number: 20070222803
    Abstract: A custom designed drive mechanism to be utilized in conjunction with an ink jet printer having a motor, transmission, and gripping apparatus to transmit articles of manufacture to be printed upon through an enclosure having a linear bearing and spring system, an optical sensor, digital encoder and print mechanism such that the articles of manufacture travel in a single direction.
    Type: Application
    Filed: September 12, 2006
    Publication date: September 27, 2007
    Inventors: David Don, Daryl Betton Turner, Edward Reagan