Patents by Inventor John A. Raudonis

John A. Raudonis 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).

  • Row advancing arrangement for a programmable flat bed knitting machine
    Patent number: 4156355
    Abstract: An automated flat bed knitting machine including a stationary programmable device with electrical lines corresponding to rows and columns of a fabric producible on the machine is provided with means for extracting information from said device on a row by row basis including switch means operable by the carriage of the machine, motor means controlled by the switch means, and movable contact means controlled by the motor means for sequentially contacting the row lines of the programming device.
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: May 29, 1979
    Assignee: The Singer Company
    Inventors: Rogers, Howard D., Henry Schaeflern, John A. Raudonis