Patents by Inventor David A. Rock

David A. Rock 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: 20110153095
    Abstract: A system for controlling a solar field can include a field control server that communicate with a plurality of solar collector controllers installed in a solar field. The field control server can include one or more processors that can implement a user interface module that can provide a solar field user interface having a plurality of user interface controls. Each of the user interface controls can represent one or more solar collector assemblies. User selection of one of the user interface controls can cause the field control server to send a command to one or more collector controllers associated with the selected one or more solar collector assemblies. Further, the system can include a customization module that can provide functionality for a user to customize the solar field user interface to accommodate changes in a number of the solar collector controllers installed in the solar field.
    Type: Application
    Filed: July 27, 2010
    Publication date: June 23, 2011
    Applicant: ACCIONA SOLAR POWER, INC.
    Inventors: David Rock, Gilbert Cohen
  • Publication number: 20090106125
    Abstract: An automated consumable ordering system and method obtains an information handling system purchaser's preferences for ordering consumables used by devices of an information handling system ordered for manufacture and loads the consumable ordering preferences on a consumable ordering module of the information handling system during manufacture. Consumable usage by the information handling system is tracked to a predetermined level at which the module orders consumables automatically from the manufacturer. The order is placed with a message that uses a service tag number associated with the information handling system. The manufacturer determines account information for charging the order from the service tag. The module updates account information by directing the user of the information handling system to perform updates through a secure Internet connection with the manufacturer or other secure established connection.
    Type: Application
    Filed: December 23, 2008
    Publication date: April 23, 2009
    Inventors: David Rock, JR., William Wilson
  • Patent number: 7475026
    Abstract: An automated consumable ordering system and method obtains an information handling system purchaser's preferences for ordering consumables used by devices of an information handling system ordered for manufacture and loads the consumable ordering preferences on a consumable ordering module of the information handling system during manufacture. Consumable usage by the information handling system is tracked to a predetermined level at which the module orders consumables automatically from the manufacturer. The order is placed with a message that uses a service tag number associated with the information handling system. The manufacturer determines account information for charging the order from the service tag. The module updates account information by directing the user of the information handling system to perform updates through a secure Internet connection with the manufacturer or other secure established connection.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: January 6, 2009
    Assignee: Dell Products L.P.
    Inventors: David Rock, Jr., William Wilson
  • Publication number: 20070217290
    Abstract: An alarm clock assembly of an embodiment of the present invention is provided that also turns off a non-integrated, connected lamp or other electrical device based on pushing a button on the clock. The alarm clock assembly also has input means for setting a timer to turn off the connected device and can also be programmed to turn on the connected, non-integrated device at a specified time or after a specific time period has elapsed. The alarm clock assembly can also regulate the electrical current in such a manner to dim or flash a connected device, such as a lamp.
    Type: Application
    Filed: March 20, 2006
    Publication date: September 20, 2007
    Applicant: Evergreen Innovation Partners, LLC
    Inventor: David Rock
  • Publication number: 20040111326
    Abstract: An automated consumable ordering system and method obtains an information handling system purchaser's preferences for ordering consumables used by devices of an information handling system ordered for manufacture and loads the consumable ordering preferences on a consumable ordering module of the information handling system during manufacture. Consumable usage by the information handling system is tracked to a predetermined level at which the module orders consumables automatically from the manufacturer. The order is placed with a message that uses a service tag number associated with the information handling system. The manufacturer determines account information for charging the order from the service tag. The module updates account information by directing the user of the information handling system to perform updates through a secure Internet connection with the manufacturer or other secure established connection.
    Type: Application
    Filed: December 6, 2002
    Publication date: June 10, 2004
    Inventors: David Rock, William Wilson
  • Patent number: 6535615
    Abstract: A method and system are provided for facilitating interaction between image and non-image sections displayed on an image review station. With the preferred embodiments, a user can interact with image and non-image sections without changing focus between the sections, thereby allowing the user to be much more efficient in the use of the medical image review station. In one presently preferred embodiment, an image review station processor determines which operation should be performed based on a position of a displayed pointer, regardless of which section is under focus. In another presently preferred embodiment, a user interface device is dedicated to either an image or non-image section such that input from the dedicated user interface device will be applied to the corresponding section regardless of which section is in focus.
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: March 18, 2003
    Assignee: Acuson Corp.
    Inventors: Eric Zachmann, Paul Schmitter, David A. Rock, Jeffrey S. Hastings
  • Patent number: 6524245
    Abstract: The preferred embodiments described herein provide a medical diagnostic ultrasound imaging system and method for network management. In one preferred embodiment, a medical diagnostic ultrasound imaging system network is presented comprising first and second medical diagnostic ultrasound imaging systems coupled with a processor. An error message is sent from the first medical diagnostic ultrasound imaging system to the processor, and the processor automatically analyzes and responds to the error message. In another preferred embodiment, configuration information from the first and second medical diagnostic ultrasound imaging systems is sent to the processor. Based on the configuration information sent from the first medical diagnostic ultrasound imaging system, the processor automatically selects a software application from a plurality of software applications and sends the selected software application to the first medical diagnostic ultrasound imaging system.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: February 25, 2003
    Assignee: Acuson, Corp.
    Inventors: David A. Rock, David E. Fenstemaker, Jeffrey S. Hastings
  • Patent number: 6349143
    Abstract: The preferred embodiments include a method and system for simultaneously displaying diagnostic medical ultrasound image clips on one or more monitors without degradation in display frame rate. In one preferred embodiment, compressed ultrasound image frames are sent to a video display system for decompression. Because compressed image frames are sent, there is no degradation in frame rate caused by the bandwidth limitations of the CPU/video display system bus. Further, because the video display system decompress the compressed image frames faster than decompression software executed by a CPU, there is no degradation in frame rate caused by power limitations of the CPU. The video display system can also be used to control the frame rate, luminance, and size of individual ultrasound image clips. The preferred video display system described herein finds particular utility in ultrasound examinations performed in cardiac, radiological, obstetrical, and neo-natal ultrasound examinations.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: February 19, 2002
    Assignee: Acuson Corporation
    Inventors: Jeffrey S. Hastings, Jonathan Bernard, David A. Rock
  • Patent number: 6253214
    Abstract: An ultrasound image information archiving system is provided for storing a reference copy of ultrasound image information. The system comprises a primary storage device, a secondary storage device, and control means for retrieving ultrasound image information, creating a reference copy of the ultrasound image information, and storing the reference copy in the secondary storage device. The system can be used in a method for storing a reference copy of ultrasound image information in which ultrasound image information is retrieved from a primary storage device and a reference copy of ultrasound image information is created and then stored in a secondary storage device. The system can also be used with a more general ultrasound image information archiving method.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: June 26, 2001
    Assignee: Acuson Corporation
    Inventors: Fred M. Hall, Gerard A. Hranek, Lloyd B. Kreuzer, Lawrence T. McNary, Mary Jeanne Rabold, David A. Rock, Rex A. Timbs
  • Patent number: 6039047
    Abstract: A system and method are provided to allow a user to control the appearance of a control region displayed along with a medical image on a medical device. In one preferred embodiment, when the user positions a pointer over a control region, the appearance of the control region ensures readability by a user. When the user positions the pointer away from the control region, the appearance of the control region changes to a less distracting form. In this way, control regions are made easy to read when a user is using the controls and are made less distracting when a user is viewing displayed medical images.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: March 21, 2000
    Assignee: Acuson Corporation
    Inventors: David A. Rock, Paul Schmitter, David Castelnuovo, Clement James Goebel, III
  • Patent number: 6032120
    Abstract: A system and method are provided for accessing stored ultrasound images and other digital medical images. A client application sends a request comprising information identifying a unique medical study to a server application. The information identifying a particular study can be in the form of a patient accession number and can be provided to the client application with a keyboard or an automatic information reader, such as a bar-code reader, a camera, or a voice recognition device. Upon receiving the request, the server application automatically sends the client application a digital medical image associated with the study. The client application then displays the digital medical image to the user.
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: February 29, 2000
    Assignee: Acuson Corporation
    Inventors: David A. Rock, Jeffrey S. Hastings
  • Patent number: 5057673
    Abstract: A self-current-limiting device and a method of making self-current-limiting devices. These devices typically comprise melt processable, self-temperature regulating, irradiation cross-linked, electrically semi-conductive polymeric compositions having positive temperature coefficients of electrical resistance. The semi-conductive compositions contain electrically conductive particles, such as carbon black, dispersed throughout the composition in an amount ranging from about 15% to about 20% of the total weight of the composition. Heating cables made in accordance with the invention comprise two or more elongate substantially parallel spaced-apart electrical conductors that are electrically inter-connected by extruded forms of the compositions. The method is characterized by an efficient three step process wherein the semi-conductive composition is extruded over the conductors, radiation cross-linked and annealed.
    Type: Grant
    Filed: May 19, 1988
    Date of Patent: October 15, 1991
    Assignee: Fluorocarbon Company
    Inventors: Richard W. Farkas, David A. Rock, Louis A. Miller, Eric G. Hilston
  • Patent number: 4889975
    Abstract: A phenomenon sometimes referred to as tracking can occur when the end of an electrical heater, made of two or more metal conductors and a conductive polymer web, comes into contact with water or other electrolytes which allow arcing to take place across the surface of the web. Tracking is stopped by holes in the web which prevent arcing from continuing up the length of the heat tape.
    Type: Grant
    Filed: March 16, 1988
    Date of Patent: December 26, 1989
    Assignee: The Fluorocarbon Company
    Inventors: Richard W. Farkas, David A. Rock, James H. Anderson