Inventor
PIOTROWSKI STANLEY
US26 patents
⚠️ This page may combine multiple inventors who share the name “PIOTROWSKI STANLEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
22 patentsUS7674039B2Mar 9, 2010
Reclosable vacuum storage bag having flat resealable means
ILLINOIS TOOL WORKS49 citations97
US7261468B2Aug 28, 2007
Easy open feature for reclosable bags having a longitudinal fin seal
ILLINOIS TOOL WORKS37 citations92
US7144159B2Dec 5, 2006
Gusseted reclosable package with slider-operated zipper
ILLINOIS TOOL WORKS36 citations92
US6986236B2Jan 17, 2006
Horizontal form, fill and seal machine for loose fitting packages
ILLINOIS TOOL WORKS16 citations92
US6932544B2Aug 23, 2005
Dual inserter applicator
ILLINOIS TOOL WORKS18 citations92
US6910995B2Jun 28, 2005
Easy open feature for reclosable bags having a longitudinal fin seal
ILLINOIS TOOL WORKS27 citations92
US6842973B2Jan 18, 2005
Apparatus for attaching sliders onto zipper bags and film
ILLINOIS TOOL WORKS22 citations92
US6745545B2Jun 8, 2004
Horizontal form, fill and seal machine for loose fitting packages
ILLINOIS TOOL WORKS32 citations92
US6733622B2May 11, 2004
Method and apparatus for ultrasonically stomping slider end stops on zipper
ILLINOIS TOOL WORKS38 citations92
US6609828B2Aug 26, 2003
Method of making reclosable packaging
ILLINOIS TOOL WORKS29 citations92
US6954970B2Oct 18, 2005
Insertion apparatus for attaching sliders onto zipper bags and film
ILLINOIS TOOL WORKS12 citations84
US6666626B2Dec 23, 2003
System for transporting sliders for zipper bags
ILLINOIS TOOL WORKS15 citations84
US7597525B2Oct 6, 2009
Tiltless bulk material cargo container liner system for use with bulk material cargo containers
ILLINOIS TOOL WORKS10 citations81
US7249921B2Jul 31, 2007
Expandable/contractible universal thermal bulkhead structure for use within refrigerated cargo containers
ILLINOIS TOOL WORKS16 citations79
US7690090B2Apr 6, 2010
One-sided rail slider for reclosable zipper
ILLINOIS TOOL WORKS8 citations77
US6979289B2Dec 27, 2005
Insertion apparatus for attaching sliders onto zipper bags and film
ILLINOIS TOOL WORKS7 citations74
US6904656B2Jun 14, 2005
System for transporting sliders for zipper bags
ILLINOIS TOOL WORKS7 citations74
US6726408B2Apr 27, 2004
Dual inserter applicator
ILLINOIS TOOL WORKS10 citations74
US6715262B2Apr 6, 2004
Form, fill and seal method and apparatus for forming reclosable bags
ILLINOIS TOOL WORKS11 citations74
US7320408B2Jan 22, 2008
Bulk material cargo container liner with internal restraint system for preventing the outward bulging of the liner
ILLINOIS TOOL WORKS5 citations63
US7033451B2Apr 25, 2006
Method and apparatus for ultrasonically stomping slider end stops on zipper
ILLINOIS TOOL WORKS4 citations62
US10603698B2Mar 31, 2020
Airborne component extractor hood
ILLINOIS TOOL WORKS0 citations51