Erasable board kit

Details Erasable board kit Erasable board kit

1998-11-12

2000-05-23

Nelms, David

Static information storage and retrieval

Read/write circuit

Erase

428 14, G11C 700, G09F 1500

Patent

active

060672668

ABSTRACT:
An erase board or erasable board is provided with a substrate layer disposed underneath a clear film layer. The clear film layer is written on with dry erase markers. Graphics may be disposed directly on the substrate or a middle sheet may be provided for placement between the clear layer and the substrate. The middle sheet may accommodate graphics, design or other indicia which may be printed on the middle sheet by hand or by computer. The middle sheet may be easily and conveniently replaced and substituted with another middle sheet having an alternative design printed thereon.

REFERENCES:
patent: 1757287 (1930-05-01), Bildstein
patent: 2879608 (1959-03-01), Watkins
patent: 3149426 (1964-09-01), Kaeyer
patent: 3405460 (1968-10-01), Michaelson
patent: 3512273 (1970-05-01), Baker, Jr. et al.
patent: 3579871 (1971-05-01), Eddington
patent: 5324202 (1994-06-01), Meyers et al.
patent: 5527568 (1996-06-01), Boone et al.
patent: 5599189 (1997-02-01), Kees
patent: 5900094 (1999-05-01), Santini et al.

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