Patents by Inventor Mark Santurbane

Mark Santurbane 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: 20260098572
    Abstract: An electromechanical front gear changer for a bicycle is provided, the bicycle having a chain, including a base member attachable to the bicycle. A linkage is movably coupled to the base member. A chain guide is movably coupled to the linkage for contacting the chain. A motor is supported by the base member. A gear transmission is driven by the motor to move the linkage. A CPU is provided for controlling the motor and a power supply is supported by the base member to power the motor and the CPU. A manually operated device is disposed on the electromechanical front gear changer.
    Type: Application
    Filed: December 9, 2025
    Publication date: April 9, 2026
    Applicant: SRAM, LLC
    Inventors: CHRISTOPHER SHIPMAN, BRIAN JORDAN, MARK SANTURBANE
  • Patent number: 12523277
    Abstract: An electromechanical front gear changer for a bicycle is provided, the bicycle having a chain, including a base member attachable to the bicycle. A linkage is movably coupled to the base member. A chain guide is movably coupled to the linkage for contacting the chain. A motor is supported by the base member. A gear transmission is driven by the motor to move the linkage. A CPU is provided for controlling the motor and a power supply is supported by the base member to power the motor and the CPU. A manually operated device is disposed on the electromechanical front gear changer.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: January 13, 2026
    Assignee: SRAM, LLC
    Inventors: Christopher Shipman, Brian Jordan, Mark Santurbane
  • Patent number: 12391327
    Abstract: A controller device usable with a bicycle includes a communication interface configured to receive component data from another controller device of the bicycle. The communication interface is configured to receive auxiliary data from outside the bicycle. The controller device includes a processor in communication with the communication interface. The processor being is configured to determine a location of the bicycle based on the auxiliary data, compare the received component data to a plurality of predetermined component datasets for a plurality of bicycles, respectively, and identify at least one bicycle of the plurality of bicycles based on the comparison and the determined location of the bicycle. The at least one bicycle includes the bicycle. The controller device includes a display in communication with the processor. The display is configured to display a representation for each bicycle of the at least one identified bicycle.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: August 19, 2025
    Assignee: SRAM, LLC
    Inventors: Mark Santurbane, Alex Ho, Brian Oberholtzer
  • Publication number: 20250121902
    Abstract: A controller device usable with a bicycle includes a communication interface configured to receive component data from another controller device of the bicycle. The communication interface is configured to receive auxiliary data from outside the bicycle. The controller device includes a processor in communication with the communication interface. The processor being is configured to determine a location of the bicycle based on the auxiliary data, compare the received component data to a plurality of predetermined component datasets for a plurality of bicycles, respectively, and identify at least one bicycle of the plurality of bicycles based on the comparison and the determined location of the bicycle. The at least one bicycle includes the bicycle. The controller device includes a display in communication with the processor. The display is configured to display a representation for each bicycle of the at least one identified bicycle.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, ALEX HO, BRIAN OBERHOLTZER
  • Publication number: 20250026167
    Abstract: Example adjustable suspension components for bicycles are described herein. An example bicycle suspension component includes a damper operable in a low damping state, a high damping state, and an intermediate damping state between the low damping state and the high damping state, a motion controller operable to change the damper between the low damping state, the intermediate damping state, and the high damping state, and a processor to, based on sensor data, activate the motion controller to change the damper between the intermediate damping state and one of the low damping state or the high damping state.
    Type: Application
    Filed: October 2, 2024
    Publication date: January 23, 2025
    Applicant: SRAM, LLC
    Inventors: R. JOE SCHOOLCRAFT, JR., GEOFF NICHOLS, WARREN CHAMBLISS, MARK SANTURBANE, C. MICHAEL LIBERATO, II
  • Publication number: 20250010938
    Abstract: Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
    Type: Application
    Filed: September 19, 2024
    Publication date: January 9, 2025
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, GEOFF NICHOLS, CHRISTOPHER SHIPMAN, JEFFREY JOHN BALTES
  • Patent number: 12134296
    Abstract: Example adjustable suspension components for bicycles are described herein. An example bicycle suspension component includes a damper operable in a low damping state, a high damping state, and an intermediate damping state between the low damping state and the high damping state, a motion controller operable to change the damper between the low damping state, the intermediate damping state, and the high damping state, and a processor to, based on sensor data, activate the motion controller to change the damper between the intermediate damping state and one of the low damping state or the high damping state.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: November 5, 2024
    Assignee: SRAM, LLC
    Inventors: R. Joe Schoolcraft, Jr., Geoff Nichols, Warren Chambliss, Mark Santurbane, C. Michael Liberato, II
  • Patent number: 12128985
    Abstract: Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: October 29, 2024
    Assignee: SRAM, LLC
    Inventors: Mark Santurbane, Geoff Nichols, Christopher Shipman, Jeffrey John Baltes
  • Publication number: 20240286698
    Abstract: A controller device usable with a bicycle includes a communication interface configured to receive component data from another controller device of the bicycle. The communication interface is configured to receive auxiliary data from outside the bicycle. The controller device includes a processor in communication with the communication interface. The processor being is configured to determine a location of the bicycle based on the auxiliary data, compare the received component data to a plurality of predetermined component datasets for a plurality of bicycles, respectively, and identify at least one bicycle of the plurality of bicycles based on the comparison and the determined location of the bicycle. The at least one bicycle includes the bicycle. The controller device includes a display in communication with the processor. The display is configured to display a representation for each bicycle of the at least one identified bicycle.
    Type: Application
    Filed: February 28, 2023
    Publication date: August 29, 2024
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, ALEX HO, BRIAN OBERHOLTZER
  • Publication number: 20240278646
    Abstract: A computer-based method is provided for monitoring bicycle range. The method includes retrieving powered bicycle range data and defining a remaining powered bicycle range at least partially based on the powered bicycle range data. The method then determines or acquires distance to destination data and defines a remaining distance to a destination at least partially based on the distance to destination data. The method then compares the powered bicycle range data or the remaining powered bicycle range to the distance to destination data or the remaining distance to the destination and generates a visualization comparing the powered bicycle range data to the distance to destination data. Also provided is a system for implementing the methods described.
    Type: Application
    Filed: February 9, 2024
    Publication date: August 22, 2024
    Applicant: SRAM, LLC
    Inventors: STEPHEN WINCHELL, COLE STOLTZFUS, BRENT DIMMIG, WILLIAM TRIBBLE, JESSICA BRAUN, SHELBY SESSIONS, MARK SANTURBANE
  • Patent number: 11891146
    Abstract: Example bicycle suspension components and electronic monitoring devices are described herein. An example electronic monitoring device includes a housing defining a chamber. The housing is to be coupled to a suspension component. The electronic monitoring device includes a circuit board disposed in the chamber and a sensor electrically coupled to the circuit board. The sensor is to measure a characteristic of the suspension component. The electronic monitoring device also includes a battery holder coupled to the circuit board.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: February 6, 2024
    Assignee: SRAM, LLC
    Inventors: Mark Santurbane, Brian Jordan, Kevin Wesling
  • Publication number: 20230339567
    Abstract: Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, GEOFF NICHOLS, CHRISTOPHER SHIPMAN, JEFFREY JOHN BALTES
  • Patent number: 11724769
    Abstract: Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: August 15, 2023
    Assignee: SRAM, LLC
    Inventors: Mark Santurbane, Geoff Nichols, Christopher Shipman, Jeffrey John Baltes
  • Publication number: 20210331550
    Abstract: Example adjustable suspension components for bicycles are described herein. An example bicycle suspension component includes a damper operable in a low damping state, a high damping state, and an intermediate damping state between the low damping state and the high damping state, a motion controller operable to change the damper between the low damping state, the intermediate damping state, and the high damping state, and a processor to, based on sensor data, activate the motion controller to change the damper between the intermediate damping state and one of the low damping state or the high damping state.
    Type: Application
    Filed: April 24, 2020
    Publication date: October 28, 2021
    Applicant: SRAM, LLC
    Inventors: R. JOE SCHOOLCRAFT, JR., GEOFF NICHOLS, WARREN CHAMBLISS, MARK SANTURBANE, C. MICHAEL LIBERATO, II
  • Publication number: 20210179226
    Abstract: Example bicycle suspension components and control devices are described herein. An example shock absorber includes a damper body defining a first chamber and a reservoir defining a second chamber. A flow path is defined between the first chamber and the second chamber. The example shock absorber also includes a flow control member disposed in the flow path and a motor to operate the flow control member to affect fluid flow between the first chamber and the second chamber.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 17, 2021
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, GEOFF NICHOLS, CHRISTOPHER SHIPMAN, JEFFREY JOHN BALTES
  • Publication number: 20210179222
    Abstract: Example bicycle suspension components and electronic monitoring devices are described herein. An example electronic monitoring device includes a housing defining a chamber. The housing is to be coupled to a suspension component. The electronic monitoring device includes a circuit board disposed in the chamber and a sensor electrically coupled to the circuit board. The sensor is to measure a characteristic of the suspension component. The electronic monitoring device also includes a battery holder coupled to the circuit board.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 17, 2021
    Applicant: SRAM, LLC
    Inventors: MARK SANTURBANE, BRIAN JORDAN, KEVIN WESLING
  • Patent number: 11001327
    Abstract: Example pedal detection devices for bicycles are described herein. An example a pedal detection device includes an electronics module to be disposed in a spindle of a crankset of the bicycle. The electronics module includes a sensor to detect angular velocity and/or position of the spindle, a driver, and an expander wedge movably coupled to the electronics module via the driver. Axial movement of the expander wedge relative to the electronics module causes the expander wedge to expand radially.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: May 11, 2021
    Assignee: SRAM, LLC
    Inventors: Mark Santurbane, Mason Pluimer, Geoff Nichols, Kevin Wesling, Brian Jordan
  • Publication number: 20210079984
    Abstract: An electromechanical front gear changer for a bicycle is provided, the bicycle having a chain, including a base member attachable to the bicycle. A linkage is movably coupled to the base member. A chain guide is movably coupled to the linkage for contacting the chain. A motor is supported by the base member. A gear transmission is driven by the motor to move the linkage. A CPU is provided for controlling the motor and a power supply is supported by the base member to power the motor and the CPU. A manually operated device is disposed on the electromechanical front gear changer.
    Type: Application
    Filed: November 24, 2020
    Publication date: March 18, 2021
    Applicant: SRAM, LLC
    Inventors: CHRISTOPHER SHIPMAN, BRIAN JORDAN, MARK SANTURBANE
  • Patent number: 10946928
    Abstract: A bicycle control device for use with a road bicycle includes a hydraulic brake control device and also may include a shift control device. The brake and shift control devices are disposed within a housing. The brake control device includes a master cylinder arranged in the housing. A piston assembly includes a piston slidably disposed within the master cylinder. A brake lever is operatively coupled to the piston such that the brake lever pulls the piston from a rest position to an actuated position.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 16, 2021
    Assignee: SRAM, LLC
    Inventors: Neil Swanson, Mark Santurbane
  • Patent number: 10876607
    Abstract: An electromechanical front gear changer for a bicycle is provided, the bicycle having a chain, including a base member attachable to the bicycle. A linkage is movably coupled to the base member. A chain guide is movably coupled to the linkage for contacting the chain. A motor is supported by the base member. A gear transmission is driven by the motor to move the linkage. A CPU is provided for controlling the motor and a power supply is supported by the base member to power the motor and the CPU. A manually operated device is disposed on the electromechanical front gear changer.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: December 29, 2020
    Assignee: SRAM, LLC
    Inventors: Christopher Shipman, Brian Jordan, Mark Santurbane