Patents by Inventor Mikael Nylander

Mikael Nylander 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).

  • Lock device with removable core
    Patent number: 6634197
    Abstract: A removable core lock and key device comprises a cylinder housing (10) and a core (20), which is accommodated in the cylinder housing. An adapter (30) is operatively connected to a bolt (32). The core and the adapter are provided with a connection (20d, 30d), such as a bayonet joint, that selectively prevents withdrawal of the core from the housing. Key actuated engagement elements (28, 30c) are arranged to selectively allow mutual rotation of the adapter and the core so as to disengage the connection, thereby allowing withdrawal of the core. A simple yet reliable removable core is thereby provided.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: October 21, 2003
    Assignee: Assa AB
    Inventors: Johan Widen, Mikael Nylander
  • Lock device with removable core
    Publication number: 20030136164
    Abstract: A removable core lock and key device comprises a cylinder housing (10) and a core (20), which is accommodated in the cylinder housing. An adapter (30) is operatively connected to a bolt (32). The core and the adapter are provided with means of connection (20d, 30d), such as a bayonet joint, so as to selectively prevent withdrawal of the core from the housing. Key actuated engagement elements (28, 30c) are arranged to selectively allow mutual rotation of the adapter and the core so as to disengage the means of connection, thereby allowing withdrawal of the core. A simple yet reliable removable core is thereby provided.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 24, 2003
    Applicant: ASSA AB
    Inventors: Johan Widen, Mikael Nylander