Patents by Inventor Daniel Norberg

Daniel Norberg 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).

  • Process seal for process control transmitter
    Publication number: 20050072243
    Abstract: A process seal for a process control transmitter is provided. The seal includes a contact region which provides a metal to metal seal against a coupling flange.
    Type: Application
    Filed: October 6, 2003
    Publication date: April 7, 2005
    Inventors: David Broden, Daniel Norberg