Patents by Inventor James W. Evans

James W. Evans 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: 8156050
    Abstract: A project management system comprising a first, second, third, fourth and fifth processing sequences embodied in a computer readable medium. The first processing sequence is operable to provide a user interface to display a plurality of alert indicia corresponding to a plurality of alert status of a plurality of project requirements. The second processing sequence is operable to convert an incomplete requirement to a complete requirement upon completion of a task corresponding to the incomplete requirement. The third processing sequence is operable to determine the alert status of the requirements of the plurality of projects based on a time difference between a current date and a target date corresponding to each requirement. The fourth and fifth processing sequences are operable override the alert status based on user selections.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: April 10, 2012
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Roger L. Correll, Steven D. Lawyer, Thomas R. O'Brien, James W. Evans, II, M. Denise Wittmer, Karen B. Hixson
  • Publication number: 20100305987
    Abstract: A project management system comprising a first, second, third, fourth and fifth processing sequences embodied in a computer readable medium. The first processing sequence is operable to provide a user interface to display a plurality of alert indicia corresponding to a plurality of alert status of a plurality of project requirements. The second processing sequence is operable to convert an incomplete requirement to a complete requirement upon completion of a task corresponding to the incomplete requirement. The third processing sequence is operable to determine the alert status of the requirements of the plurality of projects based on a time difference between a current date and a target date corresponding to each requirement. The fourth and fifth processing sequences are operable override the alert status based on user selections.
    Type: Application
    Filed: May 26, 2009
    Publication date: December 2, 2010
    Inventors: Roger L. Correll, Steven D. Lawyer, Thomas R. O'Brien, James W. Evans, II, M. Denise Wittmer, Karen B. Hixson
  • Publication number: 20100306011
    Abstract: A project management system comprising a first, second, third, fourth and fifth processing sequences embodied in a computer readable medium. The first processing sequence is operable to provide a user interface to display a plurality of alert indicia corresponding to a plurality of alert status of a plurality of project requirements. The second processing sequence is operable to convert an incomplete requirement to a complete requirement upon completion of a task corresponding to the incomplete requirement. The third processing sequence is operable to determine the alert status of the requirements of the plurality of projects based on a time difference between a current date and a target date corresponding to each requirement. The fourth and fifth processing sequences are operable override the alert status based on user selections.
    Type: Application
    Filed: November 21, 2009
    Publication date: December 2, 2010
    Inventors: Roger L. Correll, Steven D. Lawyer, Thomas R. O'Brien, James W. Evans, II, M. Denise Wittmer, Karen B. Hixson
  • Publication number: 20040225340
    Abstract: A device to irradiate a user's eyes comprising: a translucent shield in the form of glasses applied over a user's eyes, said shield blocking the portion of ambient light outside the blue-green color spectrum; a LED source of dim intensity colored light within the shield which irradiates the eye with diffused light; and means for oscillating the LED source to alert the user when to inhale and when to exhale, and/or meditate.
    Type: Application
    Filed: March 10, 2004
    Publication date: November 11, 2004
    Inventor: James W. Evans
  • Patent number: 6432292
    Abstract: The present invention relates to a device and method for electrolytic deposition of metals on conducting particles. The conducting particles are completely immersed in a liquid and allowed to flow across a particle contacting surface of a cathode support. The particles flow across the surface and into a reservoir. Electrical contact is made between the negative pole of a DC power supply and the conducting particles. An anode mesh is placed above and parallel to the top face of the particle bed such that the mesh does not touch the particle bed but remains a controlled distance from it. The anode mesh is connected to the positive terminal of the DC power supply. A significant aspect of the present invention is that the device does not require a separator between the particle bed and the anode.
    Type: Grant
    Filed: May 16, 2000
    Date of Patent: August 13, 2002
    Assignee: Metallic Power, Inc.
    Inventors: Martin Pinto, Stuart Smedley, Jeffrey A. Colborn, James W. Evans
  • Publication number: 20020074232
    Abstract: The present invention relates to a device and method for electrolytic deposition of metals on conducting particles. The conducting particles are completely immersed in a liquid and allowed to flow across a particle contacting surface of a cathode support. The particles flow across the surface and into a reservoir. Fresh particles can be introduced onto a first portion of the particle contacting surface, or the particles can be recirculated from the reservoir. The pellet flow field is of uniform or near uniform thickness. Electrical contact is made between the negative pole of a DC power supply and the conducting particles via the support surface, via conducting inserts passing through the support surface, or via other means. An anode mesh is placed above and parallel to the top face of the particle bed such that the mesh does not touch the particle bed but remains a controlled distance from it. The anode mesh is connected to the positive terminal of the dc power supply.
    Type: Application
    Filed: September 24, 2001
    Publication date: June 20, 2002
    Inventors: Martin Pinto, Stuart Smedley, Jeffrey A. Colborn, James W. Evans
  • Patent number: 5958210
    Abstract: Zinc metal is deposited from an alkali electrolyte solution onto conductive seed particles in an electrowinning process which yields unusually high current efficiency and low energy consumption.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: September 28, 1999
    Assignee: The Regents of the University of California
    Inventors: Stanley C. Siu, James W. Evans
  • Patent number: 5871660
    Abstract: Molten metal is fed to a caster in a continuous casting operation through a distributor that divides the molten metal into four streams flowing in circulating patterns from the central axis of the caster. Each stream sweeps first along the longer side wall of the caster toward the corner, then back along the shorter side wall toward the center line. The result is a higher degree of fragmentation of metal crystals as they form, and a better distribution of the fragments across the caster cross section, as well as a more even temperature distribution.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: February 16, 1999
    Assignee: The Regents of the University of California
    Inventors: Dong Xu, James W. Evans
  • Patent number: 5849427
    Abstract: A secondary zinc air cell, or another selected metal air cell, employing a spouted/packed metal particle bed and an air electrode. More specifically, two embodiments of a cell, one that is capable of being hydraulically recharged, and a second that is capable of being either hydraulically or electrically recharged. Additionally, each cell includes a sloped bottom portion to cause stirring of the electrolyte/metal particulate slurry when the cell is being hydraulically emptied and refilled during hydraulically recharging of the cell.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: December 15, 1998
    Assignee: Lawrence Berkeley Laboratory
    Inventors: Stanley C. Siu, James W. Evans
  • Patent number: 5635051
    Abstract: Zinc metal is deposited on mobile seed particles in an electrowinning process. Exceptionally favorable results in terms of production rate, current efficiency and energy consumption are achieved by using a unique combination of design parameters and operating conditions achieved by selected ranges for particle size, current density, particle bed thickness, and acid content of the electrolyte.
    Type: Grant
    Filed: August 30, 1995
    Date of Patent: June 3, 1997
    Assignee: The Regents of the University of California
    Inventors: Juan C. Salas-Morales, Stanley C. Siu, James W. Evans, Oliver M. G. Newman
  • Patent number: 5486216
    Abstract: A method of upgrading characteristics of coke by forming a carbon coating on the pores of the coke by hydrocarbon cracking. A coke having its pores coated with a layer of carbon.
    Type: Grant
    Filed: January 6, 1995
    Date of Patent: January 23, 1996
    Assignee: The Regents of the University of California
    Inventors: Yoshihito Shigeno, James W. Evans
  • Patent number: 5441820
    Abstract: A secondary metal air cell, employing a spouted/packed metal particle bed and an air electrode. More specifically a zinc air cell well suited for use in electric vehicles which is capable of being either electrically or hydraulically recharged.
    Type: Grant
    Filed: October 26, 1993
    Date of Patent: August 15, 1995
    Assignee: Regents, University Of California
    Inventors: Stanley C. Siu, James W. Evans, Juan Salas-Morales
  • Patent number: 4686641
    Abstract: Structure for and method of automatically testing an electrical transmission powerline carrier channel on a programmable basis electronically from any end of a multi-ended powerline, including an electronic control unit located at each end of the powerline for transmitting a signal over the channel for a predetermined time, and receiving signals back from the control units of the other ends of the powerline for predetermined times and determining the condition of the powerline carrier channel based on the length of time transmission is received at the end of the powerline where the transmission was initiated. Supervisory testing, resetting and test-inhibiting from a remote location as well as manual initiation of tests at a test unit remote location are also provided. A remote master test structure and method tests the electronic circuit through which a test was initiated.
    Type: Grant
    Filed: March 18, 1985
    Date of Patent: August 11, 1987
    Assignee: Detroit Edison Company
    Inventor: James W. Evans
  • Patent number: 4588391
    Abstract: A transfer system for use in machinery having stations for forming, filling and sealing cartons. The transfer system includes a turret having a hub and a number of spaced radial mandrels received by carton blanks, for use in forming the carton. A main conveyor conveys formed cartons to filling and sealing stations of the machinery. The transfer system includes a transfer conveyor, disposed between the turret and the main conveyor, which receives formed cartons one at a time, from the turret and holds at least one of the formed cartons in alignment with the main conveyor. The transfer system also includes mechanisms for stripping cartons, one at a time, from the mandrels and for transferring a plurality of cartons simultaneously to the main conveyor. A method of transferring cartons from an indexing turret to an indexing main conveyor using an indexing transfer conveyor, is also disclosed.
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: May 13, 1986
    Assignee: Cherry-Burrell Corporation
    Inventors: James W. Evans, John P. Scheid, Daniel R. Eichinger