LandOfFree - US Patents - Listing for Flexible bags

Flexible bags – With closure – Rib and groove

Easily alignable zipper for reclosable packaging

Flexible bags – Wall details – Pleated or gusseted

Easily expandable, flexible paper popcorn package

Flexible bags – With means to maintain the bag mouth in an open configuration

Easily manipulated closures for bag-like containers,...

Flexible bags – Bag closure secured by a releasable or frangible bond

Easily openable disposable container, and sealing die therefor

Flexible bags – Bag having means to facilitate opening it by severing bag... – Including a separate tearing element which is gripped and...

Easily openable synthetic resin bag

Flexible bags – Bag having means to facilitate opening it by severing bag... – Line of weakness delineates substantially the entire tearing...

Easy open bag

Flexible bags – Lifting or suspending element – Unitary with bag

Easy open bag

Flexible bags – Tamper indicating

Easy open bag structure

Flexible bags – Bag having means to facilitate opening it by severing bag... – Line of weakness delineates substantially the entire tearing...

Easy open feature for polymeric package with contents under high

Flexible bags – Bag having means to facilitate opening it by severing bag... – Including means for reclosing the bag

Easy open feature for reclosable bags having a longitudinal...

Flexible bags – Bag having means to facilitate opening it by severing bag... – Combined with – or modified for opening by – a sharp-edged...

Easy open flexible pouch

Flexible bags – Bag having means to facilitate opening it by severing bag... – Including a separate tearing element which is gripped and...

Easy open industrial bag

Flexible bags – Bag having means to facilitate opening it by severing bag... – Including a separate tearing element which is gripped and...

Easy open industrial bag

Flexible bags – Bag closure secured by a releasable or frangible bond

Easy open package

Reissue Patent

Flexible bags – Bag having means to facilitate opening it by severing bag... – Including means for reclosing the bag

Easy open package header

Easy open thermoplastic bag

Flexible bags – Plural

Flexible bags – With closure – Self-closing type

Easy open/reclose device for flexible packages

Flexible bags – With closure – Rib and groove

Easy opening bag

Flexible bags – Bag having means to facilitate opening it by severing bag... – Line of weakness delineates substantially the entire tearing...

Easy opening flexible plastic bag and a method of making same