Patents by Inventor Oskar E. Juhlin

Oskar E. Juhlin 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).

  • Headwear Suspension Attachment Element
    Publication number: 20200345097
    Abstract: The present description provides components that allow a respiratory protection device to be secured in a position of use by attachment with a headwear suspension. In some exemplary embodiments, a harness adapter is positioned along a strap of a headwear suspension and includes a harness attachment element that may releasably attach to a strap component of a respiratory harness assembly.
    Type: Application
    Filed: March 24, 2017
    Publication date: November 5, 2020
    Inventors: David M. Castiglione, Michael J. Cowell, Nathan A. Abel, William A. Miittelstadt, Jill E Gulliver, Ian Kelsall, August Michael, Oskar E Juhlin, George J. Elliott
  • Earmuff accommodating welding shield
    Patent number: 9596902
    Abstract: A welding helmet 10 that has a face shield 12 that has a native width NW and that has a lens 14 disposed in the face shield 12. A spreader bar 30 can expand the face shield 12 from its native width NW to an increased width IW to allow the welding shield 10 to easily accommodate earmuffs 16 worn by the welder.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: March 21, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Bjorn Daniels, Mats U. Sernfalt, Oskar E. Juhlin
  • EARMUFF ACCOMMODATING WELDING SHIELD
    Publication number: 20150342282
    Abstract: A welding helmet 10 that has a face shield 12 that has a native width NW and that has a lens 14 disposed in the face shield 12. A spreader bar 30 can expand the face shield 12 from its native width NW to an increased width IW to allow the welding shield 10 to easily accommodate earmuffs 16 worn by the welder.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Bjorn Daniels, Mats U. Sernfalt, Oskar E. Juhlin
  • Elongated guide, and visor removably mountable thereto
    Patent number: 8701212
    Abstract: An elongated guide that is removably attachable to a hardhat and a visor that is removably mountable to the elongated guide.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: April 22, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Björn Daniels, Niklas Lilenthal, Marcus T. R. Wiederkehr, Jonas N. A. Frejd, Mats U. Sernfält, Oskar E. Juhlin, Arne O. Linderstrand, Stefan G. Strandberg
  • Welding helmet
    Patent number: D735951
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: August 4, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Martin L. E. Birath, Oskar E. Juhlin
  • Head suspension headband
    Patent number: RE46085
    Abstract: A head suspension headband includes an elongated headband having a band length and configured to be disposed across a forehead of a user, and a plurality of suspension elements disposed along the band length and configured to contact the forehead of a user.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: August 2, 2016
    Assignee: 3M Innovative Properties Company
    Inventors: Lars-Olov Ahlgren, Oskar E. Juhlin
  • Welding helmet having a button
    Patent number: D786509
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 9, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Niklas Lilenthal, Martin L. E. Birath, Oskar E. Juhlin
  • Grinding visor frame
    Patent number: D834759
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 27, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Front frame
    Patent number: D834760
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 27, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Task light
    Patent number: D834761
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 27, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Detachable chin shield
    Patent number: D834762
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 27, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Pivot knob ring for a welding helmet
    Patent number: D835353
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: December 4, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Grinding protection plate
    Patent number: D840606
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: February 12, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Air hose mount for a headband
    Patent number: D850015
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: May 28, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Headband adjustment mechanism for a headband
    Patent number: D853049
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: July 2, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Ratchet knob ring for a headband
    Patent number: D853050
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: July 2, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Headband
    Patent number: D870977
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 24, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Task light protection plate for a welding helmet
    Patent number: D882878
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: April 28, 2020
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Outer shield contour line
    Patent number: D901087
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 3, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin
  • Grinding protection plate
    Patent number: D901088
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: November 3, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Martin A. J. M. Berggren, Oskar E. Juhlin