Patents by Inventor Steven Bartlett

Steven Bartlett 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: 11912306
    Abstract: A method helps to protect an occupant of a vehicle (10) equipped with an automated driving system (200) and a vehicle safety system (100) by detecting low impact crash events (99) with the vehicle (10). The method includes utilizing automated driving sensors (220, 230, 240, 250, 260) of the automated driving system (200) to identify possible low impact collision risks. The method also includes utilizing vehicle safety system sensors (110, 115, 120, 125, 130) of the vehicle safety system to determine a low impact collision resulting from the identified possible low impact collision. A vehicle safety system (100) includes an airbag controller unit (150) configured to implement the method to determine low impact crash events with the vehicle (10).
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: February 27, 2024
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Steven Kanzler, Kiran Balasubramanian, Carl Munch, Andreas Fleckner, Harald Pfriender, Michal Duchowski, Charles Bartlett, Huahn-Fern Yeh
  • Patent number: 8636939
    Abstract: An apparatus for injection molding includes at least one mold part having at least one surface. The mold part has at least one shaped portion. At least one substantially closed cavity region is disposed within the at least one surface. The one cavity region is designed for molding at least part of an interstitial mass. The apparatus further includes at least one gate disposed on the at least one surface for providing fluid communication to the at least one cavity region and at least one flow restrictor positioned on the mold part for initially directing flow of the interstitial mass to the at least one shaped portion. In one embodiment, flow restrictors initially direct the interstitial mass to an upper portion of the shaped portion.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: January 28, 2014
    Assignee: Covidien LP
    Inventors: Roman Czernik, Steven Bartlett
  • Patent number: 8469254
    Abstract: A surgical instrument comprising a handle assembly, an elongate member extending from the handle assembly, a loading unit extending from the elongate member, a drive assembly operatively associated with the handle assembly and configured to translate through the loading unit upon actuation of the handle assembly, the drive assembly including a drive beam and an end member projecting distally from the drive beam, wherein a portion of the end member has a different thickness than the drive beam and a first jaw and a second jaw extending from the loading unit and operatively coupled to the drive assembly, at least one of the first jaw and the second jaw movable in response to translation of the drive assembly.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: June 25, 2013
    Assignee: Covidien LP
    Inventors: Roman Czernik, Steven Bartlett
  • Publication number: 20110180585
    Abstract: A surgical instrument comprising a handle assembly, an elongate member extending from the handle assembly, a loading unit extending from the elongate member, a drive assembly operatively associated with the handle assembly and configured to translate through the loading unit upon actuation of the handle assembly, the drive assembly including a drive beam and an end member projecting distally from the drive beam, wherein a portion of the end member has a different thickness than the drive beam and a first jaw and a second jaw extending from the loading unit and operatively coupled to the drive assembly, at least one of the first jaw and the second jaw movable in response to translation of the drive assembly.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 28, 2011
    Inventors: Roman Czernik, Steven Bartlett
  • Publication number: 20090115105
    Abstract: An apparatus for injection molding includes at least one mold part having at least one surface. The mold part has at least one shaped portion. At least one substantially closed cavity region is disposed within the at least one surface. The one cavity region is designed for molding at least part of an interstitial mass. The apparatus further includes at least one gate disposed on the at least one surface for providing fluid communication to the at least one cavity region and at least one flow restrictor positioned on the mold part for initially directing flow of the interstitial mass to the at least one shaped portion. In one embodiment, flow restrictors initially direct the interstitial mass to an upper portion of the shaped portion.
    Type: Application
    Filed: October 28, 2008
    Publication date: May 7, 2009
    Inventors: Roman Czernik, Steven Bartlett