Machacek; Zdenek

Patent Applications and Registrations

Patent applications and USPTO patent grants for Machacek; Zdenek.The latest application filed is for "water-resistant zipper with slider".

Company Profile

0.20.10

Machacek; Zdenek - Nanuet NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Plastic zipper with end stops and method for manufacturing same Grant 7,409,750 - Machacek August 12, 2	2008-08-12
Zipper with pre-activated peel-seal Grant 7,207,718 - Machacek April 24, 2	2007-04-24
Water-resistant zipper with slider Grant 7,162,779 - MacHacek January 16, 2	2007-01-16
Water-resistant zipper with slider App 20060179620 - MacHacek; Zdenek	2006-08-17
Powder-resistant flexible zipper for reclosable packaging Grant 6,955,465 - Machacek , et al. October 18, 2	2005-10-18
Zipper with pre-activated peel-seal App 20050220371 - Machacek, Zdenek	2005-10-06
Zipper with pre-activated peel-seal Grant 6,901,637 - Machacek June 7, 2	2005-06-07
Reclosable packaging having extensible funnel and slider-operated zipper Grant 6,783,276 - Machacek , et al. August 31, 2	2004-08-31
Reclosable packaging having extensible funnel and slider-operated zipper App 20030231808 - Machacek, Zdenek ; et al.	2003-12-18
Powder-resistant flexible zipper for reclosable packaging App 20030194154 - Machacek, Zdenek ; et al.	2003-10-16
Method of treating zipper to remove camber Grant 6,616,881 - Machacek September 9, 2	2003-09-09
Plastic zipper with end stops and method for manufacturing same App 20030164573 - Machacek, Zdenek	2003-09-04
Shock resistant tamper evident reclosable plastic bag Grant 6,595,690 - Machacek July 22, 2	2003-07-22
Zipper with pre-activated peel-seal App 20030118253 - Machacek, Zdenek	2003-06-26
Method for manufacturing a plastic zipper with end stops Grant 6,569,368 - Machacek May 27, 2	2003-05-27
Shock resistant tamper evident reclosable plastic bag App 20030064180 - Machacek, Zdenek	2003-04-03
Plastic zipper with end stops and method for manufacturing same App 20030025243 - Machacek, Zdenek	2003-02-06
Reclosable zipper strip with coated webs Grant 6,505,383 - Machacek , et al. January 14, 2	2003-01-14
Method of treating zipper to remove camber App 20020117779 - Machacek, Zdenek	2002-08-29
Reclosable zipper strip with coated webs App 20020100144 - Machacek, Zdenek ; et al.	2002-08-01
Slide zipper assembly Grant 6,182,337 - Machacek , et al. February 6, 2	2001-02-06
Slide zipper assembly Grant 6,014,795 - McMahon , et al. January 18, 2	2000-01-18
Slide zipper assembly Grant 5,953,796 - McMahon , et al. September 21, 1	1999-09-21
Method for stabilizing a plastic zipper during attachment to a film Grant 5,573,614 - Tilman , et al. November 12, 1	1996-11-12
Method for reducing the variance in the forces needed to open reclosable plastic bags from within and from without Grant 5,558,613 - Tilman , et al. September 24, 1	1996-09-24
Stabilizing wedge zipper with high melt index interlayer Grant 5,462,360 - Tilman , et al. * October 31, 1	1995-10-31
Reclosable zipper with tamper evident feature Grant 5,435,864 - Machacek , et al. July 25, 1	1995-07-25
Stabilizer wedge zipper Grant 5,368,394 - Scott , et al. November 29, 1	1994-11-29
Bag making material having fastener profiles and alignment ribs with reinforcing and stabilizing beam effect ridge means Grant 4,929,487 - Tilman , et al. May 29, 1	1990-05-29
Method of and apparatus for extruding bag making material having fastener profiles and alignment ribs, with reinforcing and stabilizing beam effect ridge means Grant 4,822,539 - Tilman , et al. April 18, 1	1989-04-18

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