Bookmark

Details Bookmark Bookmark

1983-08-11

1986-03-11

Frankfort, Charles

Signals and indicators

Indicators

Page type

116239, 281 42, 428 40, B42D 900

Patent

active

045747270

ABSTRACT:
A user installed bookmark formed as an assembly of a flat anchor and an elongate flexible marker. The anchor is provided with a pressure sensitive adhesive which serves at an integral tail portion to retain the marker and, when exposed by removing a backing layer, serves to fix the assembly to a book. The release backing includes a convenient pull tab donated from a tail portion of an anchor when these elements are blanked from sheet stock.

REFERENCES:
patent: 2394372 (1946-02-01), Evans
patent: 2682266 (1954-06-01), Freiberger
patent: 3055680 (1962-09-01), Stoffel
patent: 3535804 (1970-10-01), Cunningham
patent: 4285999 (1981-08-01), Olivieri et al.
patent: 4288877 (1981-09-01), Klepfer
patent: 4302513 (1981-11-01), Russell

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