Zipper for reclosable thermoplastic bag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5138750
SERIAL NO

07699045

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A zipper closure for a reclosable thermoplastic bag includes two opposing interlockable rib and groove profiles, wherein at least a part of one or both of the profiles is divided into segments of materials having different elastic moduli. The zipper provides an audibly and/or tactilely perceptible indication of proper interlocking of the profiles.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DOWBRANDS L P9550 ZIONSVILLE ROAD INDIANAPOLIS IN 46268

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banco, Michael J Midland, MI 22 271
Dais, Brian C Midland, MI 104 2872
Erickson, Larry R Midland, MI 17 200
Gundlach, Douglas P Midland, MI 14 349
Kirksey, William A Midland, MI 4 116
Kreh, Marvin J Chapin, SC 1 81
LeBoeuf, William E Midland, MI 29 382
McCree, John O Saginaw, MI 24 829
Porchia, Jose Midland, MI 106 3366
Wagers, Kevin J Midland, MI 6 177

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation