Patents by Inventor Daniel C. Bryant

Daniel C. Bryant 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).

  • Diagnostic system having user defined sequence logic map for a transportation device
    Patent number: 7699142
    Abstract: A diagnostic system for a transportation device includes an analyzer unit. The analyzer unit includes a user defined sequence logic map. The sequence logic map defines a sequence for a plurality of name inputs. The analyzer unit is configured to monitor the operating condition of the plurality of named inputs and compare the operating condition of the plurality of named inputs with the user defined sequence logic map. The analyzer unit communicates the comparison in a notification.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: April 20, 2010
    Assignee: Wurtec Elevator Products & Services
    Inventors: Steven P. Wurth, Stephen W. Pratt, Daniel C. Bryant