Patents by Inventor Steven E. Schultz

Steven E. Schultz 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: 20230016752
    Abstract: A hemostasis seal member for a medical device, the seal member comprises a cylindrical main body portion having a proximal face, a distal face, and a peripheral surface face extending between the proximal and distal faces, the main body portion having a first diameter, and a radial sealing feature extending radially inward or outward from the peripheral surface and configured to sealingly engage an inner cylindrical surface of a hemostasis valve housing. The radial sealing feature comprises a radial projection extending radially outward from the peripheral surface, or a concave recess extending radially inward from the peripheral surface.
    Type: Application
    Filed: July 18, 2022
    Publication date: January 19, 2023
    Inventors: Arthur J. FOSTER, Kathleen E. THYKEN, Steven E. SCHULTZ, Brian P. EDISON
  • Patent number: 9371010
    Abstract: A method of controlling a power inverter coupled to an electric motor in a vehicle powertrain having an engine is provided. The method includes generating a voltage waveform signal and a switching frequency signal for the inverter via a controller. At least one of the voltage waveform signal and the switching frequency signal is at least partially based on at least one commanded engine operating parameter. For example, the engine on/off state, engine torque, and engine speed can be considered. A vehicle having a controller configured to implement the method is also provided.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: June 21, 2016
    Assignee: GM Global Technology Operations LLC
    Inventors: Alan G. Holmes, William R. Cawthorne, Michael J. Grimmer, Steven E. Schultz, John P. Miller
  • Patent number: 9368925
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: June 14, 2016
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph C. Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Patent number: 9088012
    Abstract: By way of example, the present subject matter provides a method, including stacking a plurality of substantially planar electrodes into a stack, in alignment, encapsulating the stack by pressing a first beveled edge of a first cup-shaped housing piece against a second beveled edge of a second cup-shaped housing piece, with the first beveled edge of the first cup-shaped housing piece encouraged into substantially coextensive alignment with the second beveled edge of the second cup-shaped housing piece and joining the first beveled edge of the first cup-shaped housing piece to the second beveled edge of the second cup-shaped housing piece.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: July 21, 2015
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
  • Patent number: 8867192
    Abstract: An electrolytic capacitor is constructed as a stacked structure of alternating anode and cathode plates. A clip is fitted over a peripheral portion of each cathode plate, the clips being welded together to electrically connect the cathode plates in common. The dimensions of the clips are such that the clips take up approximately the same space away from the edges of the cathode plates as the thickness of the anode plate on each side of a cathode plate when the anode and cathode plates are stacked upon one another.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: October 21, 2014
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Jay E. Daley, Eric Stemen, Steven E. Schultz, Daniel E. Then, Scott Zehrer, Gregory J. Sherwood
  • Publication number: 20140073194
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Application
    Filed: November 18, 2013
    Publication date: March 13, 2014
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph C. Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Patent number: 8602827
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: December 10, 2013
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Publication number: 20130137312
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Application
    Filed: January 11, 2013
    Publication date: May 30, 2013
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Patent number: 8382529
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: February 26, 2013
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Publication number: 20110159748
    Abstract: An IS-4 terminal connector assembly includes three terminal electrodes positioned over an inner tubular member such that they are radially offset from one another. Each of the terminal ring electrodes are configured such that they can withstand both tensile and cyclical bending loads with minimal compromise in their outer geometry. Additionally, each of the terminal electrodes is configured such that they have both an inner and outer geometry that facilitates adequate insulation between a select terminal electrode and an adjacent conductor. Additionally, each of the terminal ring electrodes is configured such that they facilitate an external approach to staking a cable conductor.
    Type: Application
    Filed: November 17, 2010
    Publication date: June 30, 2011
    Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
  • Publication number: 20110094093
    Abstract: By way of example, the present subject matter provides a method, including stacking a plurality of substantially planar electrodes into a stack, in alignment, encapsulating the stack by pressing a first beveled edge of a first cup-shaped housing piece against a second beveled edge of a second cup-shaped housing piece, with the first beveled edge of the first cup-shaped housing piece encouraged into substantially coextensive alignment with the second beveled edge of the second cup-shaped housing piece and joining the first beveled edge of the first cup-shaped housing piece to the second beveled edge of the second cup-shaped housing piece.
    Type: Application
    Filed: January 6, 2011
    Publication date: April 28, 2011
    Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
  • Patent number: 7888905
    Abstract: Methods and systems for controlling a power inverter in an electric drive system of an automobile are provided. A signal controlling the power inverter is modified utilizing a first voltage distortion compensation method if a modulation index of the signal is less than a first modulation index value. The signal is modified utilizing a second voltage distortion compensation method if the modulation index is at least equal to the first modulation index value.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: February 15, 2011
    Assignee: GM Global Technology Operations LLC
    Inventors: Brian A. Welchko, Steven E. Schultz, Silva Hiti
  • Patent number: 7879488
    Abstract: One embodiment of the present subject matter includes a stack of substantially planar electrodes, the stack in alignment and having a stack form factor. Embodiments include a first housing portion including a first beveled edge at least partially defining a first stack aperture adapted to at least partially receive the stack, the first stack opening having a first thickness proximal the beveled edge, and a second thickness away from the first beveled edge and a second housing portion including a second edge defining a second stack aperture adapted to at least partially receive the stack. Embodiments are included wherein the second housing portion is joined to the first housing portion such that the first housing portion and the second housing portion define an interior space which substantially conforms to the stack form factor.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: February 1, 2011
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
  • Publication number: 20110005154
    Abstract: A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has latching structure adapted to be connected to the spacer frame. The base member further has an abutment member adapted to be engaged by an ejector pin to facilitate removal of the muntin clip from a mold.
    Type: Application
    Filed: July 28, 2010
    Publication date: January 13, 2011
    Inventors: Michael A. Tyler, Steven E. Schultz, Robert Bennett
  • Patent number: 7779583
    Abstract: A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has latching structure adapted to be connected to the spacer frame. The base member further has an abutment member adapted to be engaged by an ejector pin to facilitate removal of the muntin clip from a mold.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: August 24, 2010
    Assignee: Newell Operating Company
    Inventors: Michael A. Tyler, Steven E. Schultz, Robert Bennett
  • Publication number: 20100154330
    Abstract: A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has two flexible members forming a flexible latching structure which is adapted to deform when inserted into the spacer frame. The muntin clip to be used with muntin bars and spacer frames having a range of different dimensions and configurations.
    Type: Application
    Filed: March 5, 2010
    Publication date: June 24, 2010
    Applicant: NEWELL OPERATING COMPANY
    Inventors: Steven E. Schultz, Dean Pettit
  • Patent number: 7694470
    Abstract: A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has two flexible members forming a flexible latching structure which is adapted to deform when inserted into the spacer frame. The muntin clip to be used with muntin bars and spacer frames having a range of different dimensions and configurations.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: April 13, 2010
    Assignee: Newell Operating Company
    Inventors: Steven E. Schultz, Dean Pettit
  • Patent number: 7694469
    Abstract: A muntin grid (34) is provided having a plurality of muntin bars (36) joined at intersecting points to form a grid (34). The grid (34) further has a plurality of muntin bar ends (38) located near a periphery of the grid (34), each muntin bar end (38) having a depending tab (39). A muntin clip (40) is provided for receiving the tab (39) wherein the tab attaches the clip (40) to the muntin bar end (38).
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: April 13, 2010
    Assignee: Newell Operating Company
    Inventor: Steven E. Schultz
  • Patent number: 7685782
    Abstract: A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has two flexible members forming a flexible latching structure which is adapted to deform when inserted into the spacer frame. The muntin clip to be used with muntin bars and spacer frames having a range of different dimensions and configurations.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: March 30, 2010
    Assignee: Newell Operating Company
    Inventors: Dean Pettit, Steven E. Schultz
  • Publication number: 20100010562
    Abstract: An electrolytic capacitor is constructed as a stacked structure of alternating anode and cathode plates. A clip is fitted over a peripheral portion of each cathode plate, the clips being welded together to electrically connect the cathode plates in common. The dimensions of the clips are such that the clips take up approximately the same space away from the edges of the cathode plates as the thickness of the anode plate on each side of a cathode plate when the anode and cathode plates are stacked upon one another.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 14, 2010
    Inventors: Jay E. Daley, Eric Stemen, Steven E. Schultz, Daniel E. Then, Scott Zehrer, Gregory J. Sherwood