Patents by Inventor Carl W. Spitko

Carl W. Spitko 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).

  • Laminating device
    Patent number: 6026884
    Abstract: A laminating device for manufacturing a laminated printed circuit board comprising a frame that supports sets of heated rollers along the path of movement of said laminated circuit boards while they are being manufactured. Each of said sets of rollers including two rollers. The rollers on one side of the path of travel of the printed circuit board blank are driven to move the blank through the device. The rollers are heated, and means are provided for selectively moving the rollers in each of said sets of rollers toward and away from each other to apply pressure to said printed circuit board blank.
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: February 22, 2000
    Assignee: Maintech, Inc.
    Inventor: Carl W. Spitko