Patents by Inventor Martin Bonnevier

Martin Bonnevier 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).

  • Method for manufacturing a sealing ring, and a sealing ring
    Patent number: 10716710
    Abstract: Disclosed is a method for manufacturing a generally circular, oval or rectangular sealing ring for an acoustic device, the sealing ring being configured for being in contact with the skin of a user during use. The method includes: forming, in an injection molding step, a covering being generally U-shaped in cross-section; and attaching the end sections of the covering to a support element. The invention also relates to a sealing ring of the above-mentioned type.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: July 21, 2020
    Assignee: WIKMANSHYTTAN SAFETY AB
    Inventors: Arne Back, Martin Bonnevier, Per Moller
  • A METHOD FOR MANUFACTURING A SEALING RING, AND A SEALING RING
    Publication number: 20180193199
    Abstract: Disclosed is a method for manufacturing a generally circular, oval or rectangular sealing ring for an acoustic device, the sealing ring being configured for being in contact with the skin of a user during use. The method includes: forming, in an injection molding step, a covering being generally U-shaped in cross-section; and attaching the end sections of the covering to a support element. The invention also relates to a sealing ring of the above-mentioned type.
    Type: Application
    Filed: July 6, 2015
    Publication date: July 12, 2018
    Inventors: Arne BACK, Martin BONNEVIER, Per MOLLER
  • Stack of a plurality of cellulose-containing absorbent towels and a process for manufacturing the stack
    Patent number: 9556561
    Abstract: A stack of a plurality of cellulose-containing absorbent towels for a dispenser is provided. The towels are separable upon dispensing. The stack is compressed to a predetermined density dependent on material choice.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 31, 2017
    Assignee: SCA Hygiene Products AB
    Inventors: Anna Nelvig, Fredrik Welander, Magnus Falk, Robert Kling, Anders Andersson, Per Möller, Martin Bonnevier
  • Retention mechanism in a dispenser for retaining an exchangeable roll of material, retention system, dispenser, and method for inserting a roll of material into such a retention mechanism
    Patent number: 9370284
    Abstract: A retention mechanism in a dispenser for retaining an exchangeable roll of material, the retention mechanism includes a housing including a front wall. An insertion slot for a bearing pin of an end plug of the exchangeable roll extends along the front wall. A cam lock is arranged in the housing so as to be rotatable in a plane which is parallel to the front wall and to the direction of extension of the insertion slot. The cam lock includes a retaining member which is movable between an open position and a locked position by rotating the cam lock. When the retaining member is in the open position, the bearing pin can be inserted into the insertion slot, and when the retaining member is in the closed position, the bearing pin is retained in a locking section of the insertion slot.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: June 21, 2016
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Per Moller, Martin Bonnevier, Joonas Jokitalo, Oskari Jokitalo, Craig Billman, Erik Hjort
  • STACK OF A PLURALITY OF CELLULOSE-CONTAINING ABSORBENT TOWELS AND A PROCESS FOR MANUFACTURING THE STACK
    Publication number: 20130269893
    Abstract: A stack of a plurality of cellulose-containing absorbent towels for a dispenser is provided. The towels are separable upon dispensing. The stack is compressed to a predetermined density dependent on material choice.
    Type: Application
    Filed: December 22, 2010
    Publication date: October 17, 2013
    Applicant: Sca Hygiene Products AB
    Inventors: Anna Nelvig, Fredrik Welander, Magnus Falk, Robert Kling, Anders Andersson, Per Möller, Martin Bonnevier