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

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

Box blanks containing easy-open tabs

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

Box blanks containing easy-opening tabs

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

Box closure clip

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

Box closure with hinged tab

Envelopes – wrappers – and paperboard boxes – Paperboard box – Miscellaneous joint construction

Box construction

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

Box construction

Envelopes – wrappers – and paperboard boxes – Paperboard box

Box construction

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

Box construction with interlocking tab fastening means

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

Box container with protective beam support

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

Box convertible to a display container and method of making...

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

Box cover

Envelopes – wrappers – and paperboard boxes – Paperboard box – Compartmented

Box engaging retainer for collectors' cards

Envelopes – wrappers – and paperboard boxes – Paperboard box – Variable volume

Box file

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

Box flap locking system

Envelopes – wrappers – and paperboard boxes – Paperboard box – Having means to facilitate opening the box by severing box...

Box for bag-in-box package

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

Box for carrying and protecting a painting

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

Box for containing spherical bodies

Envelopes – wrappers – and paperboard boxes – Paperboard box – Having means to facilitate opening the box by severing box...

Box for food products

Envelopes – wrappers – and paperboard boxes – Paperboard box – Lifting or suspending element

Box for roof fasteners