Patents by Inventor Roger E. Packard

Roger E. Packard 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).

  • Cordless electronic thermometer
    Patent number: 4642785
    Abstract: An electronic thermometer having a temperature sensing element for sensing a temperature and providing, over time, a series of temperature related electric parameters, and a data storing circuit connected to the temperature sensing element for storing the series of temperature related electric parameters. A data transmitting device is included which has an output and which is connected to the data storing circuit for transmitting the mentioned series of temperature related electric parameters upon command. A connector connected to the output of the data transmitting device has a command input which, when connected to a power source, receives an electrical command for commanding the data transmitting device to transmit data, and further has a data output device for providing thereon the data transmitted from the data transmitting device.
    Type: Grant
    Filed: April 10, 1985
    Date of Patent: February 10, 1987
    Assignee: NCR Corporation
    Inventors: Roger E. Packard, Jacob E. Thomas