Patents by Inventor Cyril A. Keilers
Cyril A. Keilers 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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Patent number: 11950789Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: GrantFiled: October 12, 2020Date of Patent: April 9, 2024Assignee: Stryker CorporationInventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Publication number: 20230013709Abstract: A cartridge-based computing system includes a display stand that connects to a compute module cartridge including a first securing member, a second securing member, and a release member coupled to the second securing member. The display stand defines a securing aperture that engages the first securing member when the compute module cartridge is connected to the display stand, which causes the first securing member to engage a securing element on the display stand and move it into engagement with the second securing member to connect the compute module cartridge to the display stand. The securing element may then be engaged by the release member to move it out of engagement with the second securing member, and into engagement with the first securing member to cause the securing aperture to disengage the first securing member and disconnect the compute module cartridge from the display stand.Type: ApplicationFiled: September 15, 2022Publication date: January 19, 2023Inventors: Derric Christopher Hobbs, Toshiyuki Tanaka, Cyril Keilers, Jonathan C. Giffen, Tzu-wei Tai, Jake Lavallo
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Patent number: 11477902Abstract: A cartridge-based computing system includes a display stand that connects to a compute module cartridge including a first securing member, a second securing member, and a release member coupled to the second securing member. The display stand defines a securing aperture that engages the first securing member when the compute module cartridge is connected to the display stand, which causes the first securing member to engage a securing element on the display stand and move it into engagement with the second securing member to connect the compute module cartridge to the display stand. The securing element may then be engaged by the release member to move it out of engagement with the second securing member, and into engagement with the first securing member to cause the securing aperture to disengage the first securing member and disconnect the compute module cartridge from the display stand.Type: GrantFiled: June 30, 2020Date of Patent: October 18, 2022Assignee: Dell Products L.P.Inventors: Derric Christopher Hobbs, Toshiyuki Tanaka, Cyril Keilers, Jonathan C. Giffen, Tzu-wei Tai, Jake Lavallo
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Publication number: 20210410308Abstract: A cartridge-based computing system includes a display stand that connects to a compute module cartridge including a first securing member, a second securing member, and a release member coupled to the second securing member. The display stand defines a securing aperture that engages the first securing member when the compute module cartridge is connected to the display stand, which causes the first securing member to engage a securing element on the display stand and move it into engagement with the second securing member to connect the compute module cartridge to the display stand. The securing element may then be engaged by the release member to move it out of engagement with the second securing member, and into engagement with the first securing member to cause the securing aperture to disengage the first securing member and disconnect the compute module cartridge from the display stand.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Inventors: Derric Christopher Hobbs, Toshiyuki Tanaka, Cyril Keilers, Jonathan C. Giffen, Tzu-wei Tai, Jake Lavallo
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Publication number: 20210232195Abstract: A system may include an input for receiving a stimulus to modify a power state of the system and a controller configured to monitor for user interaction with the input and in response to user interaction with the input, communicate a message via a vendor-defined message over a communications interface to a second controller integral to an information handling system, wherein such second controller is configured to replicate the message to a management controller integral to the information handling system to cause the management controller to change a power state of the information handling system.Type: ApplicationFiled: January 29, 2020Publication date: July 29, 2021Applicant: Dell Products L.P.Inventors: Cyril A. KEILERS, Shawn P. HOSS, Chris M. HELBERG, David G. METHVEN
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Publication number: 20210022751Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: ApplicationFiled: October 12, 2020Publication date: January 28, 2021Applicant: Stryker CorporationInventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Patent number: 10828048Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: GrantFiled: June 26, 2018Date of Patent: November 10, 2020Assignee: Stryker CorporationInventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Patent number: 10703372Abstract: Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV) having a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. A control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also possible. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.Type: GrantFiled: January 26, 2018Date of Patent: July 7, 2020Assignee: Fallbrook Intellectual Property Company LLCInventors: Jeremy Carter, Brad P. Pohl, Loren T. McDaniel, Cyril Keilers, Tim Ruggles, David Lynn Rogers, Eric Diehl, Austin Orand, Alan Mark Delz, Paul Argus Parks, Mark Edward Bartholomew, Christopher M. Vasiliotis
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Publication number: 20180303494Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: ApplicationFiled: June 26, 2018Publication date: October 25, 2018Applicant: Stryker CorporationInventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Patent number: 10034673Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: GrantFiled: June 20, 2017Date of Patent: July 31, 2018Assignee: Stryker CorporationInventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Publication number: 20180148055Abstract: Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV) having a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. A control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also possible. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.Type: ApplicationFiled: January 26, 2018Publication date: May 31, 2018Inventors: Jeremy Carter, Brad P. Pohl, Loren T. McDaniel, Cyril Keilers, Tim Ruggles, David Lynn Rogers, Eric Diehl, Austin Orand, Alan Mark Delz, Paul Argus Parks, Mark Edward Bartholomew, Christopher M. Vasiliotis
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Publication number: 20180148056Abstract: Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.Type: ApplicationFiled: January 26, 2018Publication date: May 31, 2018Inventors: Cyril Keilers, David Lynn Rogers, Eric Diehl, Austin Orand, Mark Edward Bartholomew, Christopher M. Vasiliotis, Loren T. McDaniel, Jeremy Carter
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Patent number: 9878717Abstract: Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.Type: GrantFiled: June 13, 2016Date of Patent: January 30, 2018Assignee: Fallbrook Intellectual Property Company LLCInventors: Cyril Keilers, David Lynn Rogers, Eric Diehl, Austin Orand, Mark Edward Bartholomew, Christopher M Vasiliotis, Loren T McDaniel, Jeremy Carter
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Patent number: 9878719Abstract: Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.Type: GrantFiled: June 9, 2017Date of Patent: January 30, 2018Assignee: Fallbrook Intellectual Property Company LLCInventors: Jeremy Carter, Brad P. Pohl, Loren T. McDaniel, Cyril Keilers, Tim Ruggles, David Lynn Rogers, Eric Diehl, Austin Orand, Alan Mark Delz, Paul Argus Parks, Mark Edward Bartholomew, Christopher M. Vasiliotis
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Publication number: 20170303937Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is rotating mounted in the void space. A shaving tube, also able to rotate, is coaxially disposed about the cutter. The cutter and shaving tube have complementary edges. A drive assembly rotates the cutter and shaving tube at different speeds, at different times or in different directions relative to the cutter. As a result of the rotation of the cutter and shaving tube soft tissue adhering to the bone stock is cut away from the bone stock by the relative rotating of the cutting edges of the cutter and shaving tube.Type: ApplicationFiled: June 20, 2017Publication date: October 26, 2017Inventors: Robert E. Lynch, Eric K. Diehl, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernaro
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Publication number: 20170274903Abstract: Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.Type: ApplicationFiled: June 9, 2017Publication date: September 28, 2017Inventors: Jeremy Carter, Brad P. Pohl, Loren T. McDaniel, Cyril Keilers, Tim Ruggles, David Lynn Rogers, Eric Diehl, Austin Orand, Alan Mark Delz, Paul Argus Parks, Mark Edward Bartholomew, Christopher M. Vasiliotis
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Patent number: 9687361Abstract: A cleaning module for cleaning bone stock used in surgical procedures. The cleaning module includes a shell. The shell defines a void space to receive the bone stock. A cutter is located within the void space. A shaving tube is coaxially disposed about the cutter to move at different speeds and/or directions relative to the cutter. When actuated, the cutter rotates to clean the bone stock by cutting soft tissue from the bone stock. A tumble plate reorients the bone stock, while an arm moves across the tumble plate from a disengaged position to an engaged position to press the bone stock into the cutter through a window in the shaving tube. A drive assembly actuates the cutter, shaving tube, arm and tumble plate.Type: GrantFiled: June 23, 2014Date of Patent: June 27, 2017Assignee: Stryker CorporationInventors: Eric K. Diehl, Robert E. Lynch, John Coleman Horton, IV, Cyril A. Keilers, John P. Bernero
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Patent number: 9676391Abstract: Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.Type: GrantFiled: April 29, 2016Date of Patent: June 13, 2017Assignee: Fallbrook Intellectual Property Company LLCInventors: Jeremy Carter, Brad P. Pohl, Loren T. McDaniel, Cyril Keilers, Tim Ruggles, David Lynn Rogers, Eric Diehl, Austin Orand, Alan Mark Delz, Paul Argus Parks, Mark Edward Bartholomew, Christopher M. Vasiliotis
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Publication number: 20160362108Abstract: Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.Type: ApplicationFiled: June 13, 2016Publication date: December 15, 2016Inventors: Cyril Keilers, David Lynn Rogers, Eric Diehl, Austin Orand, Mark Edward Bartholomew, Christopher M Vasiliotis, Loren T. McDaniel, Jeremy Carter
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Patent number: 9430150Abstract: A data storage system includes a data storage controller, a data storage device, and a logic circuit. The logic circuit receives hard drive status information from the data storage controller. The information is communicated by a first status signal and a second status signal. The logic circuit provides a power control signal to the data storage device based on a logic state of the first status signal and a logic state of the second status signal.Type: GrantFiled: January 28, 2013Date of Patent: August 30, 2016Assignee: Dell Products, LPInventors: Jason D. Adrian, Kevin W. Mundt, Cyril Keilers