Patents by Inventor Steven Andrew Prsa

Steven Andrew Prsa 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: 20210171198
    Abstract: An unmanned vehicle (UV) is provided. The UV comprises an aircraft component, an interposer component electrically and mechanically coupled to the aircraft component, and a payload component electrically and mechanically coupled to the interposer component. The interposer component comprising a processor and a memory storing instructions which when executed by the processor configured the processor to receive a communication from one of the aircraft component or the payload component, and sent the communication to the other of the aircraft component or the payload component.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventors: Steven Andrew Prsa, Albert Pegg, Dietmar Frank Wennemer
  • Patent number: 9694520
    Abstract: A method of manufacturing a portion of a portable electronic device includes forming a fibrous laminate sheet to provide a laminate body, and connecting a rim with the body. The rim includes a connector for coupling with a complementary part.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: July 4, 2017
    Assignee: BlackBerry Limited
    Inventors: Simon Coulson, Steven Andrew Prsa, William Stephen Steinoff, Dietmar Frank Wennemer
  • Patent number: 8618415
    Abstract: A method of manufacturing a portion of a portable electronic device includes forming a glass fiber laminate sheet to provide a formed glass fiber laminate body, and overmolding a rim on the body. The rim includes a connector for coupling with a complementary part of the portable electronic device.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: December 31, 2013
    Assignee: BlackBerry Limited
    Inventors: Dietmar Frank Wennemer, Steven Andrew Prsa, Michael Welker, Simon Coulson
  • Patent number: 8383966
    Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches, a plurality of single-piece keycaps and plurality of actuators which activate the dome switches. Each single-piece keycap has a plurality of character-representing portions identifying a number of keyboard characters which are separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. Each actuator has a first side which is engaged by one of the character-representing portions of the single-piece keycap and a second side which engages the dome switch associated with that character-representing portion.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: February 26, 2013
    Assignee: Research In Motion Limited
    Inventors: Chao Chen, Steven Andrew Prsa, Joseph Michael Hofer, Michael Welker, Todd Andrew Wood
  • Publication number: 20120255847
    Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches, a plurality of single-piece keycaps and plurality of actuators which activate the dome switches. Each single-piece keycap has a plurality of character-representing portions identifying a number of keyboard characters which are separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. Each actuator has g a first side which is engaged by one of the character-representing portions of the single-piece keycap and a second side which engages the dome switch associated with that character-representing portion.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 11, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Chao Chen, Steven Andrew Prsa, Joseph Michael Hofer, Michael Welker, Todd Andrew Wood
  • Patent number: 8232485
    Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches and a plurality of single-piece keycaps. Each keycap identifies a row of keyboard characters. Each keycap has a plurality of character-representing portions separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. The key assembly further comprises a plurality of actuators for activating the dome switches. Each actuator has a first side which is engaged by one of the character representing portions of the keycap. Each actuator has a second side which engages the dome switch associated with that character-representing portion. In a rest state in which the keycap is not depressed, at least some of the actuators preload at least some of the dome switches by exerting a force upon the dome switches.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: July 31, 2012
    Assignee: Research In Motion Limited
    Inventors: Chao Chen, Steven Andrew Prsa, Joseph Michael Hofer, Michael Welker, Todd Andrew Wood
  • Publication number: 20120118492
    Abstract: A method of manufacturing a portion of a portable electronic device includes forming a fibrous laminate sheet to provide a laminate body, and connecting a rim with the body. The rim includes a connector for coupling with a complementary part.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Simon Coulson, Steven Andrew Prsa, William Stephen Steinoff, Dietmer Frank Wennemer
  • Publication number: 20120097412
    Abstract: A method of manufacturing a portion of a portable electronic device includes forming a glass fiber laminate sheet to provide a formed glass fiber laminate body, and overmolding a rim on the body. The rim includes a connector for coupling with a complementary part of the portable electronic device.
    Type: Application
    Filed: October 22, 2010
    Publication date: April 26, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Dietmar Frank Wennemer, Steven Andrew Prsa, Michael Welker, Simon Coulson
  • Publication number: 20110073454
    Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches and a plurality of single-piece keycaps. Each keycap identifies a row of keyboard characters. Each keycap has a plurality of character-representing portions separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. The key assembly further comprises a plurality of actuators for activating the dome switches. Each actuator has a first side which is engaged by one of the character representing portions of the keycap. Each actuator has a second side which engages the dome switch associated with that character-representing portion. In a rest state in which the keycap is not depressed, at least some of the actuators preload at least some of the dome switches by exerting a force upon the dome switches.
    Type: Application
    Filed: September 28, 2009
    Publication date: March 31, 2011
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Chao Chen, Steven Andrew Prsa, Joseph Michael Hofer, Michael Welker, Todd Andrew Wood