Patents by Inventor Alan S. Knieriem

Alan S. Knieriem 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).

  • Carrier assembly for blood pressure module
    Patent number: 10405758
    Abstract: A carrier assembly includes a sub-assembly including a pump, at least one solenoid valve, and a check valve. The pump, the at least one solenoid valve, and the check valve are in fluid communication with each other and with at least one pressure transducer via a manifold. Also, the carrier assembly is configured to be mounted to a medical device's main assembly board.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: September 10, 2019
    Assignee: Welch Allyn, Inc.
    Inventor: Alan S. Knieriem
  • Medical device
    Patent number: 10085654
    Abstract: A display assembly includes a liquid crystal display (LCD) frame, a printed circuit board (PCB), and a front housing. The LCD frame includes at least one LCD frame obround boss. The PCB includes at least one PCB obround slot, where the PCB obround slot is sized to be larger in length and diameter than the at least one LCD frame obround boss. The LCD frame is secured to a printed circuit assembly. The front housing includes a display opening and an elastomeric bezel positioned on the front housing, where the elastomeric bezel is configured to position a liquid crystal display within the display opening.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: October 2, 2018
    Assignee: WELCH ALLYN, INC.
    Inventor: Alan S. Knieriem
  • Printed circuit board assembly with ferrite for medical device
    Patent number: 9872626
    Abstract: A printed circuit board assembly includes a printed circuit board and a ferrite. The printed circuit board has a substantially planar top surface and a substantially planar bottom surface. The ferrite has an annular cross section that defines a channel. The ferrite is positioned on the printed circuit board such that a portion of the plurality of traces passes through the channel.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 23, 2018
    Assignee: WELCH ALLYN, INC.
    Inventors: Paul Delucia, Alan S. Knieriem, David M. Babson, David M. Fallat
  • Medical Device
    Publication number: 20160128585
    Abstract: A carrier assembly includes a sub-assembly including a pump, at least one solenoid valve, and a check valve. The pump, the at least one solenoid valve, and the check valve are in fluid communication with each other and with at least one pressure transducer via a manifold. Also, the carrier assembly is configured to be mounted to a medical device's main assembly board.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 12, 2016
    Inventor: Alan S. Knieriem
  • Medical Device
    Publication number: 20160135287
    Abstract: A printed circuit board assembly includes a printed circuit board and a ferrite. The printed circuit board has a substantially planar top surface and a substantially planar bottom surface. The ferrite has an annular cross section that defines a channel. The ferrite is positioned on the printed circuit board such that a portion of the plurality of traces passes through the channel.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 12, 2016
    Inventors: Paul Delucia, Alan S. Knieriem, David M. Babson, David M. Fallat
  • Medical Device
    Publication number: 20160131935
    Abstract: A display assembly includes a liquid crystal display (LCD) frame, a printed circuit board (PCB), and a front housing. The LCD frame includes at least one LCD frame obround boss. The PCB includes at least one PCB obround slot, where the PCB obround slot is sized to be larger in length and diameter than the at least one LCD frame obround boss. The LCD frame is secured to a printed circuit assembly. The front housing includes a display opening and an elastomeric bezel positioned on the front housing, where the elastomeric bezel is configured to position a liquid crystal display within the display opening.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 12, 2016
    Inventor: Alan S. Knieriem
  • Portion of a medical device housing
    Patent number: D704829
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: May 13, 2014
    Assignee: Welch Allyn, Inc.
    Inventors: Michael McAtamney, Stephen Montgomery, Alan S. Knieriem, Thaddeus J. Wawro
  • Diagnostic device
    Patent number: D748272
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: January 26, 2016
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Donwoong Kang, Jonathan A. Fitch, Scott W. Osiecki, Shawn C. St. Pierre
  • Diagnostic device
    Patent number: D748807
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: February 2, 2016
    Assignee: WELCH ALLYN, INC.
    Inventors: Thaddeus J. Wawro, Donwoong Kang, Jonathan A. Fitch, Alan S. Knieriem, Scott W. Osiecki, Shawn C. St. Pierre
  • Medical device
    Patent number: D754353
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: April 19, 2016
    Assignee: WELCH ALLYN, INC.
    Inventors: Michael J. Pileski, Donwoong Kang, Jonathan A. Fitch, Scott W. Osiecki, Alan S. Knieriem, Eric M. Andreassen, Shawn C. St. Pierre
  • Diagnostic device
    Patent number: D759254
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 14, 2016
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Donwoong Kang, Jonathan A. Fitch, Scott W. Osiecki, Eric M. Andreassen, Shawn C. St. Pierre
  • Medical viewing device
    Patent number: D905237
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: December 15, 2020
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D905238
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: December 15, 2020
    Assignee: WELCH ALLYN, INC.
    Inventors: Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D905239
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: December 15, 2020
    Assignee: WELCH ALLYN, INC.
    Inventors: Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D905240
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: December 15, 2020
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D958339
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 19, 2022
    Assignee: WELCH ALLYN, INC.
    Inventors: Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D958340
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 19, 2022
    Assignee: WELCH ALLYN, INC.
    Inventors: Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D958341
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: July 19, 2022
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D958342
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: July 19, 2022
    Assignee: WELCH ALLYN, INC.
    Inventors: Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon, David Perkins
  • Medical viewing device
    Patent number: D959661
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: August 2, 2022
    Assignee: Welch Allyn, Inc.
    Inventors: Robert S. Englert, Raymond A. Lia, Michael T. McMahon, David G. Perkins, Robert L. Vivenzio, Brian Perrault, Timothy R. Fitch, Alan S. Knieriem, Steven R. Slawson