Patents by Inventor Patrick Cowgill

Patrick Cowgill 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).

  • Patent number: 7866936
    Abstract: A system and method for transferring mail between containers in an orderly and secure manner. The system and method utilize ejection rods to lift mail from an input tray into a transfer box assembly that deposits the mail into an output tray in an orderly, stable and secure manner, ensuring that mail is not shuffled or lost during the transfer process.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: January 11, 2011
    Assignee: Northrop Grumman Systems Corporation
    Inventors: Karl Lewis Schuck, Jacob L. Timm, Stanley Katsuyoshi Wakamiya, Patrick Cowgill, Stephanie Lauretano Miskiewicz, Charles Stewart Shaw
  • Publication number: 20080271971
    Abstract: A system and method for transferring mail between containers in an orderly and secure manner. The system and method utilize ejection rods to lift mail from an input tray into a transfer box assembly that deposits the mail into an output tray in an orderly, stable and secure manner, ensuring that mail is not shuffled or lost during the transfer process.
    Type: Application
    Filed: May 1, 2007
    Publication date: November 6, 2008
    Applicant: Northrop Grumman Systems Corporation
    Inventors: Karl Lewis Schuck, Jacob L. Timm, Stanley Katsuyoshi Wakamiya, Patrick Cowgill, Stephanie Lauretano Miskiewicz, Charles Stewart Shaw
  • Publication number: 20080041770
    Abstract: Embodiments of the present invention provide a method of using a multi-input sorting machine for sorting mail in delivery point order.
    Type: Application
    Filed: February 23, 2007
    Publication date: February 21, 2008
    Applicant: Northrop Grumman Systems Corporation
    Inventors: Daryl Mileaf, Patrick Cowgill, Jason Park, Jeff Lindhurst, Sean Ledford, Stephanie Miskiewicz, Stanley Wakamiya, Charles Shaw, Bruno Cartal, Emmanuel Delbe, Jacques Petit, Pierre Campagnolle, Nicholas Basset, Laurent Buffat
  • Publication number: 20060267268
    Abstract: Mail reorientation apparatus which transfers horizontally oriented mail stack in an input tray to a vertical orientation in an output tray. The input tray is brought to a rotating station where a plate is brought down on top of the mail stack and a plurality of pusher rods are extended through apertures in the bottom of the input tray to contact the bottom of the mail stack. The rotation process orients the mail stack to the desired vertical orientation and the rods and plate are simultaneously moved to eject the mail from the input tray to the output tray.
    Type: Application
    Filed: May 11, 2006
    Publication date: November 30, 2006
    Inventors: Stephanie Miskiewicz, Patrick Cowgill, Charles Shaw, Jeffrey Lindhurst, Christopher Fedak, Stanley Wakamiya
  • Publication number: 20050218046
    Abstract: A two-pass mail sorting method for sorting mail into delivery point order. In one embodiment, the method includes the step of forming a delivery point group comprising delivery points that are temporarily or permanently on hold. In another embodiment, the method includes the step of processing saturation mail only after performing the first-pass mail sort. In another embodiment, the method includes partitioning a mail sorting system comprising N outputs into X virtual mail sorting systems having N/X outputs.
    Type: Application
    Filed: February 5, 2004
    Publication date: October 6, 2005
    Applicant: Northrop Grumman Corporation
    Inventors: Daryl Mileaf, Stephanie Lauretano, Jason Park, Patrick Cowgill, Stanley Wakamiya, Charles Shaw