Patents by Inventor Raymond Peter HOLDCROFT

Raymond Peter HOLDCROFT 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).

  • SYSTEMS, APPARATUSES, AND METHODS FOR IMPROVING POWERED AIR PURIFYING RESPIRATOR
    Publication number: 20230372744
    Abstract: Systems, apparatuses, and methods for reducing temperatures of purified air from air-purifying respirators are provided.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Inventors: Daniel James YEE, Alex ROCHAT, Raquel SUAREZ NET, Mark W. PEURIFOY, Raymond Peter HOLDCROFT, Jana BACINSKA, Shulong LI, Kelli HARPER, Robin B. REGAN, Petr LOPUSNIK, Vaclav HRUZA, Jan CRHA, Marie K. HAMMER, Jose Antonio FOSADO RODRIGUEZ, Juan Carlos Adib AUDELO NAVARRO, Taras ANDRUKH, Marlene M. OSTROMECKI, Mark L. OBERPRILLER, Kenneth G. KARLINCHAK, Tyler NIKITAS, Milan RABRENOVIC
  • Clydesdale gas detector with improved screen orientation based on input from attachment sensor
    Patent number: 10877010
    Abstract: The present invention relates generally to systems and methods for controlling the display of a gas detector. A gas detector may comprise at least one gas sensor configured to detect at least one gas in the ambient environment; a display configured to display information received from the at least one gas sensor; an attachment configured to attach the gas detector to a user; an attachment sensor configured to detect when the gas detector has been attached to a user; and a processor configured to receive information from the attachment sensor, and configured to automatically control the orientation of at least a portion of the display based on the information received from the attachment sensor which indicates that the gas detector is worn by the user so as to improve the visibility of the display to the user.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: December 29, 2020
    Assignee: Honeywell International Inc.
    Inventors: Raymond Peter Holdcroft, Nicholas Antram, Brett Vandenbussche, Joseph Vargas, Craig Kean, May Wilson, Bob Fawley, Carl Yates
  • CLYDESDALE GAS DETECTOR
    Publication number: 20190086378
    Abstract: Embodiments relate generally to systems and methods for controlling the display of a gas detector. A gas detector may comprise at least one gas sensor configured to detect at least one gas in the ambient environment; a display configured to display information received from the at least one gas sensor; an attachment configured to attach the gas detector to a user; an attachment sensor configured to detect when the gas detector has been attached to a user; and a processor configured to receive information from the attachment sensor, and configured to automatically control the orientation of the display based on information received from the attachment sensor.
    Type: Application
    Filed: March 30, 2017
    Publication date: March 21, 2019
    Inventors: Raymond Peter HOLDCROFT, Nicholas ANTRAM, Brett VANDENBUSSCHE, Joseph VARGAS, Craig KEAN, May WILSON, Robert FAWLEY, Carl YATES
  • Clip
    Patent number: D899240
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: October 20, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Raymond Peter Holdcroft
  • Clip
    Patent number: D904178
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: December 8, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Raymond Peter Holdcroft
  • Clip
    Patent number: D932292
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: October 5, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Raymond Peter Holdcroft
  • Clip
    Patent number: D949001
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: April 19, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Raymond Peter Holdcroft