Decorative magnet and casing

Card – picture – or sign exhibiting – Signs – Magnetic attaching feature

Reexamination Certificate

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Details

C040S621000

Reexamination Certificate

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06957507

ABSTRACT:
A decorative magnet having lens with a generally rounded upper surface, a generally flat lower surface, and a peripheral flange. An image is adhered to the bottom surface of the lens. The lens is mounted in a base having a central recess and a flange that interlockingly engages the peripheral flange of the lens. A small, strong magnet is positioned in the recess. The bottom wall of the base modulates the magnetic field of the magnet, providing a modulated magnetic attachment force.

REFERENCES:
patent: 2431827 (1947-12-01), Radio
patent: 2659169 (1953-11-01), Brennan
patent: 4014122 (1977-03-01), Woods
patent: 4040724 (1977-08-01), Klingler
patent: 4146273 (1979-03-01), Spisak
patent: 4236331 (1980-12-01), Mattson
patent: 5316376 (1994-05-01), Defreitas
patent: 5347733 (1994-09-01), Whittington
patent: 6574897 (2003-06-01), Timmer
patent: 6742295 (2004-06-01), Gross

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