Patents by Inventor Dale Dauenhauer

Dale Dauenhauer 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).

  • Pressure transducer with error compensation from cross-coupling outputs of two sensors
    Patent number: 6023978
    Abstract: A pressure transducer that includes at least two sensors having substantially similar or substantially identical error characteristics, wherein each sensor is arranged to be subjected to an applied pressure and the outputs of the sensors are electrically coupled so that errors associated with one sensor are compensated by errors associated with the other sensor. The sensors may be substantially identical silicon sensors formed in close proximity on the same wafer.
    Type: Grant
    Filed: July 10, 1997
    Date of Patent: February 15, 2000
    Assignee: Honeywell Data Instruments, Inc.
    Inventors: Dennis Dauenhauer, Dale Dauenhauer, Alexander Breitenbach, Herman Erichsen