Patents by Inventor Warren P. Cecchini

Warren P. Cecchini 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).

  • Half-duplex communications interface
    Patent number: 5390038
    Abstract: A data link interface and method are disclosed for controlling signal communications including providing an interface for converting or extending signal communications media in a half-duplex data link between at least two devices or networks and arbitrating the direction of data flow without regard to number of start bits, data bits, or stop bits; without regard to baud rates lower than selected baud rate; or without regard to protocol of the devices on the network.
    Type: Grant
    Filed: June 11, 1992
    Date of Patent: February 14, 1995
    Inventor: Warren P. Cecchini