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Article: Minnesota Inventors Develop Compact Disc Printer
- Article from:
- US Fed News Service, Including US State News
- Article date:
- December 27, 2007
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ALEXANDRIA, Va., Dec. 27 -- Phillip C. Salisbury of Golden Valley, Minn., Douglas J. Lenz of Prior Lake, Minn., John S. Lee of Coon Rapids, Minn., and Westin W. Nelson of Dayton, Minn., have developed a compact disc printer.
According to the U.S. Patent & Trademark Office: "At least one clamping finger of a movable tray of a compact disc printer pushes against an outer periphery of a compact disc disposed on a surface of the tray to clamp the compact disc between the clamping finger and a pair of studs that protrude from the surface of the tray and engage a periphery of a hole passing through a center of the compact disc."
An abstract of the invention, released by the Patent Office, ...