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Alan F Savicki: Rib and groove closure bag with bead sealed sides. First Brands Corporation, Gary L Wamer, April 14, 1987: US04658433 (56 worldwide citation)

A side-sealed bag with a closure device. The bag has a peripheral bead seal and an upper flat seal extending inwardly from the bead seal between the top and the closure elements and a lower flat seal extending inwardly from the bead seal between the bottom and the closure elements.


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Alan F Savicki Sr: End stop and slider for reclosable fastener. The Glad Products Company, Thomas C Feix, May 14, 2002: US06385818 (52 worldwide citation)

A closure device for a slider bag with a slider and an end stop operable to releasably latch the slider in the closed position and release the slider with minimal user applied force. The closure device includes first and second interlocking fastening strips arranged to be interlocked over a predeter ...


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Alan F Savicki, Jason Maxwell: Stackable container lid. The Glad Products Company, Thomas C Feix, September 4, 2007: US07264135 (33 worldwide citation)

A stackable container lid comprising a lid member (80) having a center portion (83a), an edge portion (83b) top and bottom surfaces (82, 84) and closure means (88) adapted to cooperate with the closure device of a container bottom, the lid top surface (82) including a raised boss (100), the raised b ...


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Alan F Savicki, Chih Hung Chen: Closure device. The Glad Products Company, Thomas C Feix, June 3, 2003: US06571430 (30 worldwide citation)

The closure device includes first and second interlocking fastening strips (


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Alan F Savicki Sr, Tim L LaRocque: Tie bag. The Glad Products Company, Thomas Feix, Alok Goel, March 25, 2008: US07347624 (24 worldwide citation)

A tie bag includes a hem seal, at the mouth of the bag, which grips the top of a receptacle, when the tie bag is used as a liner for the receptacle, to preclude having the mouth of the bag fall into the receptacle. The hem seal forms a hem flap, which is cut in a geometric pattern to provide tie fas ...


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Alan F Savicki: Closure device. The Glad Products Company, Thomas C Feix, February 14, 2006: US06996879 (24 worldwide citation)

The closure device includes interlocking fastening strips and a slider. The fastening strips include a flange portion that engages a separator on the slider. The flange portion angles inwardly toward the separator. The flange portion is altered at the closing end of the fastening strips to prevent t ...


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Alan F Savicki: Closure device. The Glad Products Company, Thomas C Feix, March 28, 2006: US07017240 (21 worldwide citation)

A container (120) includes a closure device (121). The closure device includes interlocking fastening strips (130, 131) and a slider (132) slidably disposed on the fastening strips for facilitating the occlusion and deocclusion of the fastening strips. The slider includes a separator (133) that faci ...


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Alan F Savicki Sr: End stop for reclosable fastener and method of installation thereon. The Glad Products Company, Thomas C Feix, August 13, 2002: US06431754 (21 worldwide citation)

The present invention is directed to an end stop for a thermoplastic bag having a reclosable fastener at the open top end of the bag. The end stop is configured to facilitate snap fit insertion onto the fastener strips. The end stop further include inwardly directed tab and shoulder structure that e ...