Patents by Inventor David A. Edmonson

David A. Edmonson 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: 20240159068
    Abstract: A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 16, 2024
    Applicant: Physio-Control, Inc.
    Inventors: Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, David Andrews, Christopher G. Alviar, Neal Stanley Clark, Benjamin Danziger, Christopher William Egbert, Jason Fouts, Matthew Malone, Joshua Berndt, Brigitta M. Suwandana, Jeremy Edward Brummett
  • Patent number: 11920361
    Abstract: A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 5, 2024
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, David Andrews, Christopher G. Alviar, Neal Stanley Clark, Benjamin Danziger, Christopher William Egbert, Jason Fouts, Matthew Malone, Joshua Berndt, Brigitta M. Suwandana, Jeremy Edward Brummett
  • Patent number: 5853826
    Abstract: A faceted gemstone having at least one thin layer of material coated on the pavilion of a transparent substrate so that the body of the gemstone appears to have a different color. The color of reflected light changes hues when viewed through the face of the gemstone at different angles of observation. This causes the gemstone to appear to change color when the stone is tilted. The thin film is coated by low temperature techniques such as sputtering.
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: December 29, 1998
    Assignee: Azotic Coating Technology, Inc.
    Inventors: Steven F. Starcke, Ronald H. Kearnes, Keven E. Bennet, David A. Edmonson
  • Patent number: 5232566
    Abstract: The magnetic properties of a cobalt based, thin film, magnetic recording layer are controlled, independent of controlling the process for depositing the magnetic layer itself, by the introduction of process compatible dopant gases into an argon atmosphere during the vacuum deposition (i.e. a sputtering process or an evaporation process) of a chromium based underlayer upon which the magnetic layer is subsequently deposited. The same or a different dopant may also be introduced into the magnetic layer. The process compatible dopant gases described contain oxygen, nitrogen and/or carbon, and mixtures thereof, and include the group purified air, oxygen, nitrogen, a mixture of oxygen and nitrogen, carbon monoxide, carbon dioxide, methane and water vapor.
    Type: Grant
    Filed: October 15, 1992
    Date of Patent: August 3, 1993
    Assignee: International Business Machines Corporation
    Inventors: David A. Edmonson, Kenneth E. Johnson, James J. Mayerle, Arthur C. Wall
  • Patent number: 5063120
    Abstract: A fabrication method and structure for a cobalt alloy thin film magnetic recording media uses an underlayer of sputter deposited chromium having a thickness of 50 to 200 angstroms which presents the (100) plane of the chromium atoms at the surface upon which the cobalt alloy magnetic thin film layer is to be deposited. The cobalt alloy hexagonal close packed atomic structure is sputtered onto the chromium underlayer and epitaxially grown such that the (110) plane of the cobalt alloy structure is parallel to the media surface. This disposes the cobalt magnetic layer structure to have the C axis (easiest axis of the magnetization) parallel to the media surface to optimize horizontal recording density.
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: November 5, 1991
    Assignee: International Business Machines Corporation
    Inventors: David A. Edmonson, Peter R. Ivett, Kenneth E. Johnson, Seyyed M. T. Mirzamaani, James F. Ward, Jr.
  • Patent number: D248461
    Type: Grant
    Filed: July 9, 1976
    Date of Patent: July 11, 1978
    Inventor: O. David Edmonson
  • Patent number: D744806
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: December 8, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Francois K Pirayesh, Xiaoqi Zhou, David Edmonson