Buckles – buttons – clasps – etc. – Readily interlocking – two-part fastener requiring either...
Patent
1990-08-28
1992-02-18
Brittain, James R.
Buckles, buttons, clasps, etc.
Readily interlocking, two-part fastener requiring either...
247114, 70 571, A44B 900
Patent
active
050881655
ABSTRACT:
A fastener and fastener assembly characterized by a pin with an expansive molded plastic head of concave configuration and a frangible membrane sealed to the head to enclose a hollow space for containing an undesirable fluid such as a dye, so that when prying forces are applied to bend the head, the membrane is stressed and shatters to release the dye.
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The Colortag Standard, Colortag, Inc., 3 pages.
"Your electronic security now doubly effective, with CombiClip.RTM.", Kleurklem Benelux B.V., 1 page.
Colortag Brochure, 15 pages.
The Easiest Way to Make Money . . . Is to Stop Losing--, Colortag Ltd., 4 pages.
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Minasy Arthur J.
Nicolette Thomas A.
Brittain James R.
Knogo Corporation
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