Patents by Inventor Daniel L. Bollin

Daniel L. Bollin 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).

  • Auxiliary generator self-test verification device
    Patent number: 7889089
    Abstract: A device for monitoring the self-testing of an auxiliary generator provides an alarm signal if the generator does not start and operate within a predetermined time period.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: February 15, 2011
    Inventor: Daniel L. Bollin
  • Auxiliary generator self-test verification device
    Patent number: 7436287
    Abstract: A device for monitoring the self-testing of an auxiliary generator provides an alarm signal if the generator does not start and operate within a predetermined time period.
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: October 14, 2008
    Inventor: Daniel L. Bollin