US Patent No: 4,199,845

Number of patents in Portfolio can not be more than 2000

Slider for heavy duty flexible fastener tracks

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Importance

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Abstract

A flexible reopenable slide closure structure having first and second flexible plastic continuous fastener strips each having at least three continuous coactingly shaped interlocking releasable rib and groove elements extending along the strip with a closure slider positioned on the strips and guided to move therealong in a closing direction with the slider having opposing faces for pressing the strips together, one of the faces having a raised ridge extending laterally across the strip and extending at an angle to the direction of the strips so that the strips are pressed together in such a way that the ribs and grooves at one side are interlocked first with the ribs and grooves at the center second and the ribs and grooves at the other side last so that the ribs and grooves do not laterally fight each other while moving to closing relationship.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MINIGRIP, INC.ORANGEBURG, NY142

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ausnit, Steven New York, NY 179 4690

Cited Art

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Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
ILLINOIS TOOL WORKS INC. (19)
6,209,287 Method and apparatus for placing a product in a flexible recloseable container 48 1999
6,216,423 Method and apparatus for placing a product in a flexible recloseable container 65 2000
6,499,272 Method for placing a product in a flexible recloseable container 37 2001
6,363,692 Method and apparatus for placing a product in a flexible recloseable container 38 2001
6,438,926 Method and apparatus for placing a product in a flexible recloseable container 19 2001
6,954,970 Insertion apparatus for attaching sliders onto zipper bags and film 5 2002
6,925,779 Method and apparatus for placing a product in a flexible recloseable container 2 2002
7,254,873 Scored tamper evident fastener tape 6 2002
6,962,034 Apparatus for flexible recloseable containers 2 2002
7,510,328 Reclosable package having slider with pull tab 0 2002
7,313,846 Sliders for reclosable containers 2 2002
7,383,675 Method and apparatus for placing a product in a flexible recloseable container 3 2002
6,918,230 Method and apparatus for placing a product in a flexible recloseable container 4 2002
6,907,713 Method and apparatus for placing a product in a flexible recloseable container 2 2002
7,540,662 Flexible package including a docking station formed from a plurality of closely spaced slits 3 2003
6,979,289 Insertion apparatus for attaching sliders onto zipper bags and film 4 2003
7,320,662 Method for manufacturing a flexible recloseable container 2 2004
8,127,517 Method and apparatus for placing a product in a flexible recloseable container 1 2005
7,552,573 Method for placing a product in a flexible recloseable container 2 2005
 
THE GLAD PRODUCTS COMPANY (11)
6,220,754 Closure device and slider 67 1998
7,213,303 Closure device 4 1999
6,928,702 Closure device 2 1999
6,895,641 Closure device 5 1999
6,571,430 Closure device 15 2001
6,581,249 Closure device 7 2001
6,883,210 Closure device 12 2001
6,611,997 Closure device 8 2001
6,874,205 Closure device 10 2001
6,691,375 Closure device and method of assembly 6 2001
6,594,868 Closure device 6 2001
 
SARGENTO FOODS INC. (6)
7,101,079 Resealable bag for filling with food product(s) and method 2 2000
7,320,545 Resealable bag for filling with food product (s) and method 2 2002
7,165,887 Resealable bag for filling with food product(s) and method 3 2002
7,086,782 Resealable bag for filling with food products and method 4 2002
6,913,387 Resealable bag for filling with food product (s) and method 13 2002
6,910,806 Resealable bag for filling with food product(S) and method 16 2002
 
ABSOLUTE CLOSURE INNOVATIONS, INC. (5)
5,991,980 Fastening device for creating a waterproof seal between fabrics or other materials 22 1998
6,721,999 Device for creating a seal between fabrics or other materials 16 2002
7,536,758 Device for creating a seal between fabrics or other materials 1 2004
7,574,780 Device for creating a seal between fabrics or other materials 1 2005
7,451,530 Device for creating a seal between fabrics or other materials 1 2005
 
TAYLOR MADE GROUP, LLC (2)
5,425,327 Boat canopy mounting system 7 1994
5,622,136 Boat canopy mounting system 5 1995
 
W. L. GORE & ASSOCIATES, INC. (2)
7,832,065 Device for creating a seal between fabrics or other materials 0 2007
7,703,184 Device for creating a seal between fabrics or other materials 1 2008
 
ALDON INDUSTRIES, INC. (1)
6,026,761 Canopy mounting system 18 1998
 
BERICH, EDWARD ALAN (1)
7,437,805 Reclosable storage bag closure with internal valving 8 2006
 
COM-PAC INTERNATIONAL, INC. (1)
7,793,391 Flangeless reclosable fastener 0 2006
 
GLAB PRODUCTS COMPANY, THE (1)
6,612,002 Closure device 10 2001
 
HILL-ROM SERVICES, INC. (1)
5,394,576 Patient support system fastening device and method 19 1993
 
HYDRO-BIKES, INC. (1)
4,744,196 Device for interlocking tongue-and-groove type bag 8 1987
 
YKK CORPORATION (1)
6,510,595 Meshing slide fastener with an engaging device 8 2001
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (4)
6,550,111 Slide fastener system 2 2001
6,594,873 Slide closures for touch fasteners 1 2001
6,964,519 Atmospheric and/or differential pressure closure for an evacuable storage container 25 2004
8,176,602 Reclosable storage bag closure with internal valving 0 2011