Patents by Inventor John Main

John Main 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).

  • Publication number: 20100157478
    Abstract: A storage apparatus is provided. A storage apparatus can include a storage device having one or more unique device identifiers disposed in, on, or about the storage apparatus. One or more computer readable and writeable data storage areas can be disposed in, on, or about the storage apparatus. One or more computer readable data storage areas can also be disposed in, on, or about the storage apparatus. One or more computer readable instruction sets can be disposed in, on, or about the storage apparatus. The execution of all or a portion of the one or more computer readable instruction sets can be contingent upon the successful authentication of all or a portion of the one or more device identifiers.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 24, 2010
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Craig N. Changstrom, John Main, David H. Hanes
  • Publication number: 20070083815
    Abstract: Methods for processing a video stream are provided. One embodiment comprises generating a comparison signature for a frame of a video stream and comparing the comparison signature to a reference signature. In another embodiment, a method comprises generating a reference signature for a frame of a video stream and assigning an action to the frame containing the reference signature. Example system embodiments for implementing the aforementioned methods are also provided.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 12, 2007
    Inventors: Alexandre Delorme, John Main
  • Publication number: 20060021614
    Abstract: An apparatus and method for the self-administration of a plurality of doses of an intranasal liquid pharmaceutical composition, including opioid analgesics, that includes a drug delivery device containing a plurality of sealed vials, each vial containing a predetermined volume of the pharmaceutical composition, a pump assembly for conveying the liquid pharmaceutical composition from the interior of the vial and discharging it as a nasal spray in response to manual activation by the patient, and programmable means for sequentially advancing a vial to the ready position after passage of a prescribed time interval following the last activation of the delivery device.
    Type: Application
    Filed: August 16, 2005
    Publication date: February 2, 2006
    Inventors: Daniel Wermeling, Ryan Vallance, Aravind Balasubramaniam, Bruce Walcott, John Main, James Lumpp
  • Publication number: 20050050062
    Abstract: An index validation system comprises a processor and a validator accessible by the processor. The validator is adapted to access index data corresponding to video data and validate the index data after editing of the video data.
    Type: Application
    Filed: August 25, 2003
    Publication date: March 3, 2005
    Inventors: David Hanes, John Main
  • Publication number: 20050033876
    Abstract: A method of guaranteeing a minimum sustained data transfer rate to a chosen device connected to a USB bus. A set of filter drivers are inserted in the driver stacks for at least two USB devices. These filter drivers are controlled by a filter driver controller that provides and receives information from the filter drivers. When a particular device needs a minimum sustained bandwidth for a transaction, the filter driver for that device notifies the filter driver controller. The filter driver controller then instructs the filter drivers for at least one other device to start interfering with USB transactions. This interference prevents the interfered with devices from using any of the USB bus bandwidth thereby providing a minimum sustained bandwidth to the non-interfered with device.
    Type: Application
    Filed: September 13, 2004
    Publication date: February 10, 2005
    Inventors: David Hanes, John Main, Stephen Bayless
  • Patent number: 6213984
    Abstract: A cartridge and system are described for automatically metering a predetemined dosage of a medicament. The cartridge includes a tab on its exterior, and a dispensing gun which receives the cartridge has a detent for stopping forward movement of the upper end of a trigger when the detent contacts the tab on the cartridge. When the detent contacts the tab on the cartridge, no further medicament can be dispensed on that stroke of the trigger.
    Type: Grant
    Filed: July 12, 1999
    Date of Patent: April 10, 2001
    Inventors: Donovan R. Lane, John Main, Peter Murphy