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).
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Publication number: 20230016752Abstract: 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: ApplicationFiled: July 18, 2022Publication date: January 19, 2023Inventors: Arthur J. FOSTER, Kathleen E. THYKEN, Steven E. SCHULTZ, Brian P. EDISON
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Patent number: 9371010Abstract: 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: GrantFiled: March 12, 2013Date of Patent: June 21, 2016Assignee: GM Global Technology Operations LLCInventors: Alan G. Holmes, William R. Cawthorne, Michael J. Grimmer, Steven E. Schultz, John P. Miller
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Patent number: 9368925Abstract: 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: GrantFiled: November 18, 2013Date of Patent: June 14, 2016Assignee: Cardiac Pacemakers, Inc.Inventors: Lily Lim, Ronald W. Kunkel, Joseph C. Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Patent number: 9088012Abstract: 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: GrantFiled: January 6, 2011Date of Patent: July 21, 2015Assignee: Cardiac Pacemakers, Inc.Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
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Patent number: 8867192Abstract: 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: GrantFiled: June 30, 2009Date of Patent: October 21, 2014Assignee: Cardiac Pacemakers, Inc.Inventors: Jay E. Daley, Eric Stemen, Steven E. Schultz, Daniel E. Then, Scott Zehrer, Gregory J. Sherwood
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Publication number: 20140073194Abstract: 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: ApplicationFiled: November 18, 2013Publication date: March 13, 2014Applicant: Cardiac Pacemakers, Inc.Inventors: Lily Lim, Ronald W. Kunkel, Joseph C. Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Patent number: 8602827Abstract: 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: GrantFiled: January 11, 2013Date of Patent: December 10, 2013Assignee: Cardiac Pacemakers, Inc.Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Publication number: 20130137312Abstract: 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: ApplicationFiled: January 11, 2013Publication date: May 30, 2013Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Patent number: 8382529Abstract: 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: GrantFiled: November 17, 2010Date of Patent: February 26, 2013Assignee: Cardiac Pacemakers, Inc.Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Publication number: 20110159748Abstract: 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: ApplicationFiled: November 17, 2010Publication date: June 30, 2011Inventors: Lily Lim, Ronald W. Kunkel, Joseph Walker, Peter C. Hall, Steven E. Schultz, Devon N. Arnholt, Angelo Fruci
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Publication number: 20110094093Abstract: 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: ApplicationFiled: January 6, 2011Publication date: April 28, 2011Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
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Patent number: 7888905Abstract: 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: GrantFiled: January 11, 2008Date of Patent: February 15, 2011Assignee: GM Global Technology Operations LLCInventors: Brian A. Welchko, Steven E. Schultz, Silva Hiti
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Patent number: 7879488Abstract: 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: GrantFiled: August 28, 2006Date of Patent: February 1, 2011Assignee: Cardiac Pacemakers, Inc.Inventors: Leonard I. Goldstein, Peter J. Lamb, Jason A. Shiroff, Eric Stemen, Steven E. Schultz
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Publication number: 20110005154Abstract: 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: ApplicationFiled: July 28, 2010Publication date: January 13, 2011Inventors: Michael A. Tyler, Steven E. Schultz, Robert Bennett
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Patent number: 7779583Abstract: 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: GrantFiled: December 5, 2007Date of Patent: August 24, 2010Assignee: Newell Operating CompanyInventors: Michael A. Tyler, Steven E. Schultz, Robert Bennett
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Publication number: 20100154330Abstract: 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: ApplicationFiled: March 5, 2010Publication date: June 24, 2010Applicant: NEWELL OPERATING COMPANYInventors: Steven E. Schultz, Dean Pettit
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Patent number: 7694470Abstract: 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: GrantFiled: December 9, 2005Date of Patent: April 13, 2010Assignee: Newell Operating CompanyInventors: Steven E. Schultz, Dean Pettit
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Patent number: 7694469Abstract: 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: GrantFiled: June 30, 2005Date of Patent: April 13, 2010Assignee: Newell Operating CompanyInventor: Steven E. Schultz
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Patent number: 7685782Abstract: 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: GrantFiled: December 9, 2005Date of Patent: March 30, 2010Assignee: Newell Operating CompanyInventors: Dean Pettit, Steven E. Schultz
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Publication number: 20100010562Abstract: 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: ApplicationFiled: June 30, 2009Publication date: January 14, 2010Inventors: Jay E. Daley, Eric Stemen, Steven E. Schultz, Daniel E. Then, Scott Zehrer, Gregory J. Sherwood