Article shape maintenance system

Bag construction with auxiliary flap

Bag expander and bag containing same

Bag expanding filler

Bag expanding means

Bag having expanding apparatus therein

Bag having expanding means therein

Bag having expanding means therein

Bag stuffer

Bag stuffer

Bag stuffer with improved spring

Bags for containing liquids

Collapsible bag expander

Coupon bag with detachable portion and methods of making same

Device for giving proper shape to bags for display purposes

Device for giving proper shape to bags for display purposes

Disposable bag with attached napkin

Expandable insert for soft luggage articles such as backpacks an

Expandable insert for supporting luggage

Expanding device for collapsible articles