Patents by Inventor Stephen A. Gunther

Stephen A. Gunther 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: 20060195194
    Abstract: The invention features a glenoid (shoulder socket) implant prosthesis, a humeral implant prosthesis, devices for implanting glenoid and humeral implant prostheses, and methods of their use for the treatment an injured or damaged shoulder.
    Type: Application
    Filed: February 25, 2005
    Publication date: August 31, 2006
    Inventor: Stephen Gunther
  • Publication number: 20060161375
    Abstract: A processor or other controller may operate at different speeds depending upon a sensed temperature. In one embodiment the invention includes detecting an operating temperature of a first processor core and a second processor core, comparing the detected temperatures to a first threshold, increasing the speed of the first and the second processor core from a first speed to a second higher speed if the detected temperature of at least one of the first and second processor core is below the first threshold, and decreasing the speed of the first and the second processor core from the second speed to the first speed if the detected temperature of at least one of the first and the second processor core is above the first threshold.
    Type: Application
    Filed: December 30, 2004
    Publication date: July 20, 2006
    Inventors: Allen Duberstein, Stephen Gunther
  • Publication number: 20060156040
    Abstract: In one embodiment, there is provided a method comprising determining a target operating point for an electronic device, the target operating point including a target operating frequency and a target operating voltage; and dynamically changing a current operating point for the electronic device including a current operating frequency and a current operating voltage by non-contemporaneously changing the current operating frequency to the target operating frequency and a current operating voltage to the target operating voltage, wherein during the changing the electronic device is in an active state.
    Type: Application
    Filed: May 26, 2004
    Publication date: July 13, 2006
    Inventors: Alon Naveh, Roman Surgutchik, Stephen Gunther, Robert Greiner, Hung-Piao Ma, Kevin Dai, Keng Wong
  • Publication number: 20060080461
    Abstract: A method is described that, in order to change an operational state of a resource within a computing system that is shared by components of the computing system so that the computing system's power consumption is altered, sends a packet over one or more nodal hops within a packet based network within the computing system. The packet contains information pertaining to the power consumption alteration.
    Type: Application
    Filed: June 2, 2004
    Publication date: April 13, 2006
    Inventors: Jeffrey Wilcox, Shivnandan Kaushik, Stephen Gunther, Devadatta Bodas, Siva Ramakrishnan, Bernard Lint, Lance Hacking
  • Publication number: 20060069903
    Abstract: A system and method is provided for establishing safe processor operating points. Some embodiments may include a tamper resistant storage element that stores information regarding one or more operating points of an adjustable processor operating parameter. Some embodiments may further include an element to determine what the current processor operating point is of the operating parameter, and an element to compare the current operating point of the operating parameter with the stored information.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 30, 2006
    Inventors: Stephen Fischer, Varghese George, Sanjeev Jahagirdar, Stephen Gunther
  • Publication number: 20060052970
    Abstract: An on-die temperature control variable is provided to throttle a thermal actuator for cooling an integrated circuit. The integrated circuit includes a storage element to hold the temperature control variable. A temperature sensor is thermally coupled to the integrated circuit to sense an operating temperature of the integrated circuit. A thermal controller is communicatively coupled to the storage element and to the temperature sensor. The thermal controller throttles the thermal actuator when the temperature sensor indicates that the operating temperature of the integrated circuit is below the temperature control variable.
    Type: Application
    Filed: August 23, 2004
    Publication date: March 9, 2006
    Inventors: Tawfik Arabi, Hung-Piao Ma, Benson Inkley, Gregory Iovino, Stephen Gunther, Matthew Reilly
  • Publication number: 20050273635
    Abstract: Methods and apparatuses for coordination of power state management in and electronic system.
    Type: Application
    Filed: June 17, 2004
    Publication date: December 8, 2005
    Inventors: Jeffrey Wilcox, Shivnandan Kaushik, Stephen Gunther, Devadatta Bodas, Siva Ramakrishnan, David Poisner, Lance Hacking
  • Publication number: 20050273633
    Abstract: Systems and methods of managing power provide for receiving notification of a pending power state transition and using coordination hardware to determine whether the power state transition in a primary device is permitted by a set of secondary devices. In one embodiment, the primary device shares a resource with the set of secondary devices.
    Type: Application
    Filed: June 2, 2004
    Publication date: December 8, 2005
    Inventors: Jeffrey Wilcox, Shivnandan Kaushik, Stephen Gunther, Devadatta Bodas, Siva Ramakrishnan, David Poisner, Bernard Lint, Lance Hacking
  • Publication number: 20050091548
    Abstract: Methods and circuits to define a thermal operating mode for a integrated device by defining an operating voltage and a frequency range.
    Type: Application
    Filed: October 28, 2003
    Publication date: April 28, 2005
    Inventors: Varghese George, Stephen Gunther, Sanjeev Jahagirdar, Inder Sodhi
  • Patent number: 6736495
    Abstract: Techniques for liquid replenishment in a printer/plotter. An ink delivery system (IDS) is employed wherein the on-carriage spring reservoir of the print cartridge is manually and securely connected to the off-carriage reservoir. A pen cartridge that uses an internal spring to provide vacuum pressure is connected from an inlet port through a unitary coupler to an ink reservoir located off the scanning carriage axis. The coupler serves to align as well as to secure two mating valves to securely hold them together in an open latched position which is not intended to be modified or disconnected until the entire ink supply has been depleted. A replaceable ink supply module for providing replenishment of an inkjet printhead includes a collapsible bag, an enclosure box, a connective tube, and an on/off valve. These four components are incorporated into a composite sealed system which remains intact during shipment, storage, installation and operation.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: May 18, 2004
    Assignee: Hewlett-Packard Development Company, LP.
    Inventors: Paul S. Wu, Erich E. Coiner, Mark E. Young, Max Stephen Gunther, David S. Hunt
  • Publication number: 20030142176
    Abstract: Techniques for liquid replenishment in a printer/plotter. An ink delivery system (IDS) is employed wherein the on-carriage spring reservoir of the print cartridge is manually and securely connected to the off-carriage reservoir. A pen cartridge that uses an internal spring to provide vacuum pressure is connected from an inlet port through a unitary coupler to an ink reservoir located off the scanning carriage axis. The coupler serves to align as well as to secure two mating valves to securely hold them together in an open latched position which is not intended to be modified or disconnected until the entire ink supply has been depleted. A replaceable ink supply module for providing replenishment of an inkjet printhead includes a collapsible bag, an enclosure box, a connective tube, and an on/off valve. These four components are incorporated into a composite sealed system which remains intact during shipment, storage, installation and operation.
    Type: Application
    Filed: March 10, 2003
    Publication date: July 31, 2003
    Inventors: Paul S. Wu, Erich E. Coiner, Mark E. Young, Max Stephen Gunther, David S. Hunt
  • Patent number: 6113229
    Abstract: An inkjet printing system provides an on/off valve adapted for periodic engagement with an inlet port on a print cartridge mounted in a carriage. The valve is connected to an ink supply which is located off the carriage. A manually actuated set of individual locking gates allows each valve to be separately mounted on a holder capable of carrying multiple valves. As the ink reservoir in the print cartridge is slowly depleted during operation of the printing system, a mechanism periodically moves the valves from a first passive position separated from the print cartridges to a second active position engaged with the inlet port of the print cartridges in order to allow replenishment without removing the print cartridges from the carriage.
    Type: Grant
    Filed: March 4, 1998
    Date of Patent: September 5, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Max Stephen Gunther, Ignacio De Olazabal
  • Patent number: 6076920
    Abstract: A replaceable ink supply module which provides replenishment of an inkjet printhead includes a collapsible bag, an enclosure box, a connective tube, and an on/off valve. These four components are incorporated into a composite sealed system which remains intact during shipment, storage, installation and operation. The collapsible bag is placed inside of the protective enclosure box and has an end-connect outlet permanently attached to one end of the connective tube. The other end of the connective tube carries a permanently attached on/off valve designed for periodic engagement with an inlet valve of an inkjet printhead.
    Type: Grant
    Filed: March 3, 1997
    Date of Patent: June 20, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Elizabeth Zapata, Mark E Young, Robert R Giles, Felix Ruiz, Rosa Calatayud, Ronald D. Stephens, Jr., Max Stephen Gunther, Erich Coiner
  • Patent number: 5736998
    Abstract: This disclosure describes an improved ink seal between a print cartridge body and an inkjet printhead. In a preferred embodiment, a nozzle member containing an array of orifices has a substrate, having heater elements formed thereon, affixed to a back surface of the nozzle member. Each orifice in the nozzle member is associated with a single heating element formed on the substrate. The back surface of the nozzle member extends beyond the outer edges of the substrate. Ink is supplied from an ink reservoir to the orifices by a fluid channel within a barrier layer between the nozzle member and the substrate. The fluid channel in the barrier layer may receive ink fl owing around two or more outer edges of the substrate or may receive ink which flows through a hole in the center of the substrate.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: April 7, 1998
    Assignee: Hewlett-Packard Company
    Inventors: Michael P. Caren, Max Stephen Gunther, John C. Nadworny
  • Patent number: 5670197
    Abstract: High-moisture, high-pH, shelf-stable cheese spreads containing cheese, preferably a cheese having a pH of 5.4 or lower such as Swiss, Cheddar, American, mozarella, skim milk cheese, or cheese mixtures, water sufficient to provide a total moisture of from 51 to 58% and a pH of from 5.3 to 6.0 are preserved by adding sodium chloride, a phosphate salt, sodium citrate, and sodium lactate in sufficient amounts to maintain the composition free from the growth of Clostridium botulinum and the production of toxin by those organisms during room temperature storage for a period of at least 180 days, preferably 300 days. Some embodiments contain about 1 to 2% sodium citrate, about 1 to 2% sodium lactate, and a combined level of dibasic sodium phosphate and sodium chloride ranging between about 1.3 and 2.2%, and have a moisture content of 52 to 55%, and an overall pH of about 5.3 to 5.6.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: September 23, 1997
    Assignee: Nabisco, Inc.
    Inventors: Tim M. Adrianson, Alpheus I. Brown, Jr., G. Curtis Busk, Jr., Stephen A. Gunther, Karen D. Huether, Joseph W. Mann, James K. Yoss