Patents by Inventor Daniel D. Mattrisch

Daniel D. Mattrisch 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).

  • Modular multi-point lock system
    Patent number: 9506278
    Abstract: A modular multi-point lock system that is both simple to install and easy to service. By inserting the lock case into a recess for containing the lock case that is located in the edge of the door, the shootbolt drive mechanism located within the lock case will engage first and second shootbolts respectively installed into recesses in the top and bottom of the door that communicate with the recess for containing the lock case, without requiring a manual interconnection to be made between the lock case and shootbolts. Similarly, the lock case can be removed from the door without removing the first and second shootbolts.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: November 29, 2016
    Assignee: HOPPE Holding AG
    Inventor: Daniel D. Mattrisch
  • Modular Multi-Point Lock System
    Publication number: 20120248789
    Abstract: A modular multi-point lock system that is both simple to install and easy to service. By inserting the lock case into a recess for containing the lock case that is located in the edge of the door, the shootbolt drive mechanism located within the lock case will engage first and second shootbolts respectively installed into recesses in the top and bottom of the door that communicate with the recess for containing the lock case, without requiring a manual interconnection to be made between the lock case and shootbolts. Similarly, the lock case can be removed from the door without removing the first and second shootbolts.
    Type: Application
    Filed: March 26, 2012
    Publication date: October 4, 2012
    Inventor: Daniel D. Mattrisch