Patents by Inventor Michael Walls

Michael Walls 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: 11451567
    Abstract: Methods and systems are provided for providing a secure connection to a medical device for remote servicing of the medical device. In one embodiment, a computing device is in communication with a medical device, the computing device comprising non-transitory memory including executable instructions for: communicating with the medical device via a first protocol; and communicating with a remote computing device via an encrypted, second protocol. The computing device also includes a processor for executing said executable instructions.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: September 20, 2022
    Assignee: GE Precision Healthcare LLC
    Inventors: William Barbiaux, Michael Walls, Nathan Davis
  • Publication number: 20200076844
    Abstract: Methods and systems are provided for providing a secure connection to a medical device for remote servicing of the medical device. In one embodiment, a computing device is in communication with a medical device, the computing device comprising non-transitory memory including executable instructions for: communicating with the medical device via a first protocol; and communicating with a remote computing device via an encrypted, second protocol. The computing device also includes a processor for executing said executable instructions.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 5, 2020
    Inventors: William Barbiaux, Michael Walls, Nathan Davis
  • Publication number: 20160290159
    Abstract: A turbocharger (10) with a liquid-cooled turbine housing (12) including an intermediate chamber (30) adjacent to the liquid chamber (20) of the turbine housing (12). The intermediate chamber (30) is between the liquid chamber (20) and a turbine housing exducer wall portion (34), partially near the turbine wheel blades. A preferred intermediate chamber (30) is a core that encloses the volute (18) and completely separates and insulates the hot volute (18) from the relatively cool liquid chamber (20). The intermediate chamber (30) may have a passage (40) as an exhaust gas inlet through the turbine housing exducer wall (24) or as an air inlet through the turbine housing (12) for flow into the intermediate chamber (30).
    Type: Application
    Filed: November 10, 2014
    Publication date: October 6, 2016
    Inventors: Daniel N. WARD, Michael WALLS
  • Publication number: 20080023332
    Abstract: A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104); and applying a potential difference between at least a part of the portion of the substrate (106) contacting the fluid (104) and a counter-electrode (110) in electrical contact with the fluid (104), thereby causing capsules (102) to be deposited upon at least part of the portion of the substrate (106) contacting the fluid (102). Patterned coatings of capsules containing different colors may be deposited in registration with electrodes using multiple capsule deposition steps. Alternatively, patterned coatings of capsules may be formed by applying a fluid form of an electrophoretic medium to a substrate, and applying a temporally varying voltage between an electrode and the substrate. The process may be repeated to allow for deposition of full color displays.
    Type: Application
    Filed: August 3, 2007
    Publication date: January 31, 2008
    Applicant: E INK CORPORATION
    Inventors: Richard Webber, Thomas Whitesides, Craig Herb, Guy Danner, Charles Honeyman, Michael McCreary, Shamus Patry, Richard Paolini, Michael Walls, Stephen Dudek
  • Publication number: 20070109219
    Abstract: An electro-optic display comprises, in order, a backplane comprising a plurality of pixel electrodes; a layer of a solid electro-optic medium; a main adhesive layer; and at least one of a light-transmissive protective layer and a light-transmissive electrically-conductive layer. The electro-optic layer may be in direct contact with the backplane or separated therefrom by a thin auxiliary layer of adhesive. The main adhesive layer may be colored to provide a color filter array. An inverted front plane laminate useful in forming such a display comprises the same layers except that the backplane is replaced by a release sheet. The display combines good low temperature performance and good resolution at higher temperatures.
    Type: Application
    Filed: October 17, 2006
    Publication date: May 17, 2007
    Applicant: E INK CORPORATION
    Inventors: Thomas Whitesides, Richard Paolini, Michael Walls, Seungman Sohn, Michael McCreary, Guy Danner, Charles Honeyman, Gregg Duthaler, Michael Steiner, John Ritter
  • Publication number: 20050156340
    Abstract: Prior art processes for producing protein-based capsules (for example, capsules for use in electrophoretic media) tend to be wasteful because they produce many capsules outside the desired size range, which is typically about 20 to 50 ?m. Capsule size distribution and yields can be improved by either (a) emulsifying a water-immiscible phase in a preformed coacervate of the protein; or (b) using a limited coalescence process with colloidal alumina as the surface-active particulate material.
    Type: Application
    Filed: January 19, 2005
    Publication date: July 21, 2005
    Applicant: E INK CORPORATION
    Inventors: Peter Valianatos, Rajesh Chebiyam, Jeremy Manning, Michael Steiner, Thomas Whitesides, Michael Walls
  • Patent number: 6293715
    Abstract: The present invention features a Point of Sale (POS) printer that includes an encoding module that magnetizes and reads the account and bank information from existing magnetic characters on a check. The encoding module prints the characters in the AMOUNT field of the check, according to ANSI1, ISO2, or other standards. The characters are printed with an ink having magnetic particles embedded therein. The POS printer magnetizes and reads these characters after they are printed, in order to verify that the correct amount has been encoded onto the check. The encoding module can include a magnet to magnetize the characters; a read head to read and analyze the signal waveform from each character; and a print mechanism with the capability of using magnetic ink for printing the characters. The method of the invention directs the POS printer to follow a certain sequence of actions in order to accomplish the printing and verification at the point of sale.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: September 25, 2001
    Assignee: Axiohm Transaction Solutions, Inc.
    Inventors: Arthur James, Phillip M. Martinez, Michael Walls, Keith Jentoft
  • Patent number: 6085977
    Abstract: A method for using a POS printer that includes means for magnetizing and reading the ON-US and ROUTING information from preprinted magnetic characters on a check. The characters are printed with an ink having magnetizable particles embedded therein. First, the ROUTING and ON-US fields of the check are magnetized, either by a fixed magnet, or within the read head itself. Next, the characters within the ROUTING and ON-US fields are read by the read head, and the signals analyzed by the electronics of the POS printer. This is followed by a verification, in which the printer electronically verifies that the account is not a "bad" account. If the account is good, the printer continues to endorse the check on its back and/or encode the check by printing MICR characters in the AMOUNT field on the face of the check. The POS printer may magnetize and read these characters after they are printed, in order to verify that the correct amount has been encoded onto the check.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: July 11, 2000
    Assignee: Axiohm Tranaction Solutions, Inc.
    Inventors: Arthur James, Phillip M. Martinez, Michael Walls, Keith Jentoft