Patents by Inventor Lee Blankenstein

Lee Blankenstein 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).

  • Multi-Purpose Interrupter for Cathodic Protection Systems
    Publication number: 20060203411
    Abstract: A multi-purpose interrupter for interrupting the current flow from a cathodic protection rectifier. The multi-purpose interrupter may be placed within a rugged enclosure and is configured to interface with one or more relays, is configured to interface with an RMU, is configured to interface with a selector switch, and is configured to be housed within an enclosure housing the cathodic protection rectifier. Responsive to a signal from the RMU or the selector switch, the multi-purpose interrupter is configured to interrupt the current flow from the cathodic protection rectifier.
    Type: Application
    Filed: March 8, 2006
    Publication date: September 14, 2006
    Inventors: Julius Fourie, Lee Blankenstein, Michael Devine