LandOfFree - US Patents - Listing for Envelopes, wrappers, and paperboard boxes

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Interlocking carton and lid

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Interlocking closure for hinged lid boxes

Envelopes – wrappers – and paperboard boxes – Paperboard box – Including a polygonal – nonrectangular wall

Interlocking container

Envelopes – wrappers – and paperboard boxes – Paperboard box – Including a polygonal – nonrectangular wall

Interlocking container

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Interlocking container for carry-out food products

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Interlocking corner structure on tray for frozen fruits and vege

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Interlocking cover and tray

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Interlocking end closure flaps on collapsible eight-sided recept

Envelopes – wrappers – and paperboard boxes – Envelope – Closures

Interlocking mailing package

Envelopes – wrappers – and paperboard boxes – Paperboard box – Including an access opening in a sidewall intended to permit...

Interlocking modular product delivery system

Envelopes – wrappers – and paperboard boxes – Paperboard box

Interlocking pallet for paperboard container with attaching stri

Envelopes – wrappers – and paperboard boxes – Paperboard box – A sidewall includes a horizontally or downwardly extending...

Interlocking stackable box

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Interlocking structure for a pair of overlapping panels

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Interlocking tray and cover arrangement

Envelopes – wrappers – and paperboard boxes – Wrapper – Letter sheets

Intermediate for Z-fold business mailer

Envelopes – wrappers – and paperboard boxes – Paperboard box – Separate reinforcing element

Internal package spacer/protector

Envelopes – wrappers – and paperboard boxes – Paperboard box

Internal partition

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Internal partition arrangement

Envelopes – wrappers – and paperboard boxes – Paperboard box – Separate reinforcing element

Internal support for cartons