Patents by Inventor Poul Sloth

Poul Sloth 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).

  • Pin tumbler lock system and a key pin for such system
    Patent number: 8646299
    Abstract: The present invention concerns a pin tumbler lock system having a housing, a plug, and easy accessible driver pins, key pins and springs. The system is configured so that the lengths of the key pins are adjustable from the outside without taking the lock apart.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: February 11, 2014
    Assignee: Poul Sloth ApS
    Inventor: Poul Sloth
  • PIN TUMBLER LOCK SYSTEM AND A KEY PIN FOR SUCH SYSTEM
    Publication number: 20120090364
    Abstract: The present invention concerns a pin tumbler lock system having a housing, a plug, and easy accessible driver pins, key pins and springs. The system is configured so that the lengths of the key pins are adjustable from the outside without taking the lock apart.
    Type: Application
    Filed: March 10, 2010
    Publication date: April 19, 2012
    Applicant: Poul Sloth ApS
    Inventor: Poul Sloth