Patents by Inventor Steve Masterson

Steve Masterson 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: 7497827
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: March 3, 2009
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, Paul V. Neale, James Patrick Thrower, Daniel S. Kline, Daniel Shawn Codd, Sean Saint, Steve Masterson
  • Patent number: 7494465
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: February 24, 2009
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, Daniel Kline, Steve Masterson, Sean Saint
  • Publication number: 20070265515
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 15, 2007
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20070232879
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: May 3, 2007
    Publication date: October 4, 2007
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20060235285
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: May 2, 2006
    Publication date: October 19, 2006
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20060200970
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: May 2, 2006
    Publication date: September 14, 2006
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20060200020
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: May 2, 2006
    Publication date: September 7, 2006
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20060155180
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: February 22, 2006
    Publication date: July 13, 2006
    Inventors: Mark Brister, Steve Masterson, Sean Saint, Peter Simpson, Matthew Wightlin, James Petisce, Jack Pryor, Vance Swanson, John Nolting
  • Publication number: 20060036145
    Abstract: Abstract of the Disclosure The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: June 21, 2005
    Publication date: February 16, 2006
    Applicant: DexCom, Inc.
    Inventors: Mark Brister, Danial Kline, Steve Masterson, Sean Saint
  • Publication number: 20060036144
    Abstract: Abstract of the Disclosure The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: June 21, 2005
    Publication date: February 16, 2006
    Applicant: DexCom, Inc.
    Inventors: Mark Brister, Steve Masterson, J. Dobbles, Michael Mensinger, Sean Saint, Apurv Kamath
  • Publication number: 20060020187
    Abstract: Abstract of the Disclosure The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: March 10, 2005
    Publication date: January 26, 2006
    Applicant: DexCom, Inc.
    Inventors: Mark Brister, Paul Neale, James Thrower, Daniel Kline, Daniel Codd, Sean Saint, Steve Masterson
  • Publication number: 20040154556
    Abstract: The present invention is directed to a pet collar leash device adapted to be attached to and be carried on a pet collar. The collar leash device comprises a leash and a housing for receiving and storing the leash, wherein the housing is adapted to attach to and be carried on the pet's collar during and between uses of the leash. The pet end of the leash is secured within the housing, and the user end of the leash extends out of the housing and is accessible to the user. The collar leash device preferably possesses a handle attached to the user end of the leash for the user to hold when walking the pet. Preferably the housing is configured to receive and store the handle when the leash is not in use.
    Type: Application
    Filed: July 23, 2003
    Publication date: August 12, 2004
    Inventors: Steve Masterson, Susan Giddens
  • Patent number: 6589237
    Abstract: Electrosurgical methods and apparatus for removing tissue from a target site of a patient. An electrosurgical suction apparatus includes an aspiration channel in communication with a distal aspiration port, and an electrode support having a plurality of active electrodes disposed thereon, the plurality of active electrodes spanning the aspiration port. Each of the plurality of active electrodes is adapted for removing tissue from a target site to form low molecular weight ablation by-products. Each of the plurality of active electrodes is also adapted for digesting resected tissue fragments to yield low molecular weight ablation by-products. Ablation by-products and resected tissue fragments are readily removed from the target site via an aspiration stream flowing proximally through the aspiration channel.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: July 8, 2003
    Assignee: ArthroCare Corp.
    Inventors: Jean Woloszko, Theodore C. Ormsby, Christopher L. Willink, Terry S. Davison, Steve Masterson
  • Patent number: 5820600
    Abstract: An adjustable pnemostasis valve and method for providing a fluid seal around the periphery of endoscopic viewing scopes and instruments having a wide variety of cross-sectional sizes. The valve (8) comprises a first valve member (50) having an opening for receiving an elongated object, such as a percutaneous access device, viewing scope or an endoscopic instrument, and a flexible membrane (60) defining an aperture substantially aligned with the opening in the first valve member. A second valve member (40) is coupled to the flexible membrane for moving the membrane relative to the first valve member. As the membrane is moved by the second valve member, the size of the aperture varies so that the membrane can accommodate various sized instruments.
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: October 13, 1998
    Assignee: Innerdyne, Inc.
    Inventors: John Carlson, Tellis Hartridge, Andrew Lee, Steve Masterson, Mike Orth, Craig Tsuji