Patents by Inventor Werner Grobe Bley

Werner Grobe Bley 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).

  • Leak indicator with test leak and test leak for integration into a leak indicator
    Patent number: 7107821
    Abstract: A leak indicator including a housing that houses components of the indicator as well as a test leak, and test leaks that are suitable for integration into a leak indicator.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: September 19, 2006
    Assignee: Inficon GmbH
    Inventors: Thomas Bohm, Werner Grobe Bley, Randolf Rolff
  • Leak indicator with test leak and test leak for integration into a leak indicator
    Publication number: 20040139787
    Abstract: The invention relates to a leak indicator (1) comprising a housing (2) which houses components (3 to 6) of the indicator and a test leak (20), and to test leaks (20) that are suitable for integration into a leak indicator of the above-described kind.
    Type: Application
    Filed: March 3, 2004
    Publication date: July 22, 2004
    Inventors: Thomas Bohm, Werner Grobe Bley, Randolf Rolff