Recloseable carton with pouring spout

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5007542
SERIAL NO

07567320

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A carton for containing and protecting hygroscopic materials is provided and includes an integral pouring spout. The carton includes overlying end closure panels each having an array of partially penetrating cut lines on its inner and outer surfaces and cooperating perforations with through-cuts. A leader tab is provided on an outer end panel and an inner panel has a spout hole therein. The array of cut lines on the panels enables areas of delamination to be created, to lift a cover panel and expose the spout hole when the leader tab is pulled. The cover panel, the leader tab and a cut along the lead edge of the spout hole provide convenient reclosing of the carton. A flat blank for forming into the carton is also encompassed.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WALDORF CORPORATION2250 WABASH AVENUE ST PAUL MN 55164

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roccaforte, Harry I 3929 Forest Ave., Western Springs, IL 60558 71 1685

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation