Patents by Inventor Phil Harding

Phil Harding 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).

  • Fluid-jet precision-dispensing device having one or more holes for passing gaseous bubbles, sludge, and/or contaminants during priming
    Patent number: 9126411
    Abstract: A fluid-jet precision-dispensing device includes a layer, one or more first holes within the layer, and one or more second holes within the layer. The first holes are adapted to pass fluid therethrough during usage of the device to precisely dispense the fluid at accurately specified locations. The second holes are adapted to not pass the fluid therethrough during usage of the device to precisely dispense the fluid at the accurately specified locations. The second holes may be adapted to at least substantially maximally pass gaseous bubbles therethrough during performance of a priming operation of the device. The second holes may be adapted to at least substantially maximally pass sludge and/or contaminants therethrough during performance of the priming operation of the device.
    Type: Grant
    Filed: May 25, 2008
    Date of Patent: September 8, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Elizabeth A. Visnyak, Glenn T. Haddick, Jaynie Schonbrod, Holli Ogle, Ralph L. Stathem, Garrett E. Clark, Jeffrey S. Hess, Phil Harding, Manish Giri, Gilbert G. Smith
  • Hydrogen generation cartridge and portable hydrogen generator
    Patent number: 7052658
    Abstract: A hydrogen generation cartridge preferably includes a munitions casing, a hydrogen producing chemical reactant within the casing, and an outlet for releasing hydrogen produced in the casing. A portable hydrogen generator preferably includes a chamber for receiving a plurality of hydrogen generation cartridges, and control electronics for selectively operating the hydrogen generation cartridges in the chamber. The cartridges individually produce hydrogen under control of the control electronics.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: May 30, 2006
    Assignee: Hewlett-Packard Development Company, LP.
    Inventors: Alan R. Arthur, Phil Harding
  • Emulsion with discontinouous phase including particle sol
    Publication number: 20050227096
    Abstract: A composition of matter includes an emulsion with a discontinuous phase of particle sol.
    Type: Application
    Filed: April 6, 2004
    Publication date: October 13, 2005
    Inventors: Phil Harding, Palitha Wickramanayake, Alexey Kabalnov, Niranjan Thirukkovalur
  • Hydrogen generation cartridge and portable hydrogen generator
    Publication number: 20040146754
    Abstract: A hydrogen generation cartridge preferably includes a munitions casing, a hydrogen producing chemical reactant within the casing, and an outlet for releasing hydrogen produced in the casing. A portable hydrogen generator preferably includes a chamber for receiving a plurality of hydrogen generation cartridges, and control electronics for selectively operating the hydrogen generation cartridges in the chamber. The cartridges individually produce hydrogen under control of the control electronics.
    Type: Application
    Filed: January 29, 2003
    Publication date: July 29, 2004
    Inventors: Alan R. Arthur, Phil Harding
  • Apparatus for concealing emergency vehicle warning devices
    Patent number: 6067012
    Abstract: This apparatus conceals an emergency warning device, which may be in the form of an array of laterally spaced lights and/or sirens, mounted on an emergency vehicle below a vertically movable roof section in an opening formed in the roof of the emergency vehicle. In a first lowered position, the lights are concealed below the roof line of the vehicle. A power source, such as an electric motor, can be selectively activated to raise the roof section above the roof line of the vehicle so that the lights attached thereto are also raised above the roof line and pivoted into a second operative position.
    Type: Grant
    Filed: January 19, 1998
    Date of Patent: May 23, 2000
    Inventor: Phil Harding