Patents by Inventor Ryan Barrows

Ryan Barrows 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).

  • Neck-worn air filtration device
    Patent number: 9724545
    Abstract: A neck-worn personal air filtration device for filtering aero-allergens and providing a zone of filtered air around or near a user's breathing zone is described. The device may include an air source adapted to deliver a pressurized airflow, a hose, and a neck-worn plenum including a filter. The airflow being caused to accumulate within the plenum and exit the plenum through the air permeable surface. The air is filtered by a filter for breathing by the user.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: August 8, 2017
    Assignee: Augustine Biomedical and Design, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • Personal air filtration device
    Patent number: 9375547
    Abstract: A personal air filtration device and methods of using the same for providing a zone of filtered air proximate a breathing zone of a user are described. A blower provides an air flow to a head support which delivers the air flow to a zone proximate the users head. The air flow passes through a filter. The filter can be a point of delivery filter disposed about an air permeable surface of the head support. The delivered air flow can provide a laminar air flow defining a zone of filtered air about the user's breathing zone.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: June 28, 2016
    Assignee: AUGUSTINE BIOMEDICAL AND DESIGN, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • PERSONAL AIR FILTRATION DEVICE
    Publication number: 20150328428
    Abstract: A personal air filtration device and methods of using the same for providing a zone of filtered air proximate a breathing zone of a user are described. A blower provides an air flow to a head support which delivers the air flow to a zone proximate the users head. The air flow passes through a filter. The filter can be a point of delivery filter disposed about an air permeable surface of the head support. The delivered air flow can provide a laminar air flow defining a zone of filtered air about the user's breathing zone.
    Type: Application
    Filed: July 23, 2015
    Publication date: November 19, 2015
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • NECK-WORN AIR FILTRATION DEVICE
    Publication number: 20150290479
    Abstract: A neck-worn personal air filtration device for filtering aero-allergens and providing a zone of filtered air around or near a user's breathing zone is described. The device may include an air source adapted to deliver a pressurized airflow, a hose, and a neck-worn plenum including a filter. The airflow being caused to accumulate within the plenum and exit the plenum through the air permeable surface. The air is filtered by a filter for breathing by the user.
    Type: Application
    Filed: June 26, 2015
    Publication date: October 15, 2015
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • Personal air filtration device
    Patent number: 9144697
    Abstract: A personal air filtration device and methods of using the same for providing a zone of filtered air proximate a breathing zone of a user are described. A blower provides an air flow to a head support which delivers the air flow to a zone proximate the users head. The air flow passes through a filter. The filter can be a point of delivery filter disposed about an air permeable surface of the head support. The delivered air flow can provide a laminar air flow defining a zone of filtered air about the user's breathing zone.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: September 29, 2015
    Assignee: Augustine Biomedical and Design, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • Neck-worn air filtration device
    Patent number: 9095803
    Abstract: A neck-worn personal air filtration device for providing a zone of filtered air around or near a user's breathing zone is described. The device comprises a blower, a hose, and a neck-worn plenum including a filter. Air blown from the blower, passes through the hose and into the plenum exiting the plenum. The air is filtered by a filter for breathing by the user.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: August 4, 2015
    Assignee: Augustine Biomedical and Design, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • PERSONAL AIR FILTRATION DEVICE
    Publication number: 20120024154
    Abstract: A personal air filtration device and methods of using the same for providing a zone of filtered air proximate a breathing zone of a user are described. A blower provides an air flow to a head support which delivers the air flow to a zone proximate the users head. The air flow passes through a filter. The filter can be a point of delivery filter disposed about an air permeable surface of the head support. The delivered air flow can provide a laminar air flow defining a zone of filtered air about the user's breathing zone.
    Type: Application
    Filed: June 13, 2011
    Publication date: February 2, 2012
    Applicant: AUGUSTINE BIOMEDICAL AND DESIGN, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • NECK-WORN AIR FILTRATION DEVICE
    Publication number: 20110315142
    Abstract: A neck-worn personal air filtration device for providing a zone of filtered air around or near a user's breathing zone is described. The device comprises a blower, a hose, and a neck-worn plenum including a filter. Air blown from the blower, passes through the hose and into the plenum exiting the plenum. The air is filtered by a filter for breathing by the user.
    Type: Application
    Filed: June 13, 2011
    Publication date: December 29, 2011
    Applicant: AUGUSTINE BIOMEDICAL AND DESIGN, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • PERSONAL AIR FILTRATION DEVICE
    Publication number: 20080308106
    Abstract: A personal air filtration device and methods of using the same for providing a zone of filtered air proximate a breathing zone of a user are described. A blower provides an air flow to a head support which delivers the air flow to a zone proximate the users head. The air flow passes through a filter. The filter can be a point of delivery filter disposed about an air permeable surface of the head support. The delivered air flow can provide a laminar air flow defining a zone of filtered air about the user's breathing zone.
    Type: Application
    Filed: February 25, 2008
    Publication date: December 18, 2008
    Applicant: AUGUSTINE BIOMEDICAL AND DESIGN, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • NECK-WORN AIR FILTRATION DEVICE
    Publication number: 20080307970
    Abstract: A neck-worn personal air filtration device for providing a zone of filtered air around or near a user's breathing zone is described. The device comprises a blower, a hose, and a neck-worn plenum including a filter. Air blown from the blower, passes through the hose and into the plenum exiting the plenum. The air is filtered by a filter for breathing by the user.
    Type: Application
    Filed: February 25, 2008
    Publication date: December 18, 2008
    Applicant: AUGUSTINE BIOMEDICAL AND DESIGN, LLC
    Inventors: Scott D. Augustine, Mark C. Albrecht, Randall C. Arnold, Ryan S. Augustine, Ryan Barrows, Andrew McGregor
  • Reload kit for fire extinguisher
    Patent number: D797999
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: September 19, 2017
    Assignee: Rusch, Inc.
    Inventors: Justun Seymour, Ryan Barrows, Seth Rooney
  • Fire extinguisher hose clip
    Patent number: D823548
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 17, 2018
    Inventors: Justun C. Seymour, Ryan Barrows
  • Reload kit for fire extinguisher
    Patent number: D846201
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: April 16, 2019
    Assignee: Rusoh, Inc.
    Inventors: Justun Seymour, Ryan Barrows, Seth Rooney, Randy Frank Rousseau
  • Reload kit for fire extinguisher
    Patent number: RE47746
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: December 3, 2019
    Assignee: Rusoh, Inc.
    Inventors: Justun Seymour, Ryan Barrows, Seth Rooney, Randy Frank Rousseau
  • Reload kit cap for fire extinguisher
    Patent number: D872944
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: January 14, 2020
    Assignee: Rusoh, Inc.
    Inventors: Justun Seymour, Ryan Barrows, Seth Rooney, Randy Frank Rousseau
  • Modular fire extinguisher fluffing tube
    Patent number: D942701
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: February 1, 2022
    Assignee: Rusoh, Inc.
    Inventors: Ryan J. Geissler, Ryan Barrows
  • Safety interlock for a fire extinguisher
    Patent number: D989407
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: June 13, 2023
    Assignee: Rusoh, Inc.
    Inventors: Hector Rousseau, Randy Rousseau, Ryan Barrows, Justun Seymour