Card – picture – or sign exhibiting – Signs – Adhesive attaching feature
Patent
1989-07-19
1991-04-30
Mancene, Gene
Card, picture, or sign exhibiting
Signs
Adhesive attaching feature
281 211, 281 151, G09F 712
Patent
active
050106716
ABSTRACT:
In a flip-chart comprising at least two sheets disposed in overlying relationship and releasably securable to one another by means of static cling, each said sheet adapted for writing thereon and erasure of said writing, and each said sheet being removeable from said other sheets for releasable securement to a surface soley by means of static cling.
REFERENCES:
patent: 413147 (1889-10-01), Perry
patent: 848680 (1907-04-01), Nelson
patent: 2586039 (1952-02-01), Heggedal
patent: 3778324 (1973-12-01), Lavigne
patent: 4250642 (1981-02-01), Riehle
patent: 4652239 (1987-03-01), Brimberg
patent: 4670794 (1987-06-01), Araki et al.
patent: 4741119 (1988-05-01), Baryla
Post-It Notes .COPYRGT.1985.
Dennison Stationery Products Company
Lynch Michael
Mancene Gene
Moore Arthur B.
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