The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6896138 B1

PDF
Full Text
Expired
Date of Patent:
May. 24, 2005

Filed:

Feb. 20, 2004
Applicants:

Nina Röck, Ditzingen, DE;

Günter Kayran, Ostfildern, DE;

Bernhard Hegemann, Filderstadt, DE;

Inventors:

Nina Röck, Ditzingen, DE;

Günter Kayran, Ostfildern, DE;

Bernhard Hegemann, Filderstadt, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D083/04 ;
U.S. Cl.
CPC ...
Abstract

A blister pack has a main sheet unitarily formed with an array of pockets each dimensioned to receive a respective object and a frangible foil overlying a front face of the sheet and closing the pockets so that objects in the pockets are hermetically sealed therein by the foil. A pair of guides unitarily formed with the main sheet flank the array of pockets. A protective panel having an array of holes substantially identical to the array of pockets overlies the foil and is displaceable in the guides between a rest position with the holes at least partially offset from the pockets and the panel blocking the pockets and a dispensing position with the holes aligned with the pockets. A spring web unitarily formed with the sheet and with the panel urges the panel into the rest position.


Find Patent Forward Citations

Röck, Nina. (2005). Childproof blister pack (U.S. Patent No. 6896138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6896138

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