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

Envelopes – wrappers – and paperboard boxes – File folder or file envelope – Hanging type

Sealable longitudinal sleeveless valve bag

Envelopes – wrappers – and paperboard boxes – Paperboard box – Nonunitary – peelable closure or securing element

Sealant layer for container lid

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

Sealed beverage container

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

Sealed container

Envelopes – wrappers – and paperboard boxes – Paperboard box – End structure

Sealed container and process of manufacture thereof

Envelopes – wrappers – and paperboard boxes – Paperboard box – End structure

Sealed container and process of manufacture thereof

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Sealed end carton

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Sealed end carton with reclosable pouring opening

Envelopes – wrappers – and paperboard boxes – Envelope – Display

Sealed letter

Envelopes – wrappers – and paperboard boxes – Postal cards or packets

Sealed letters, postcards and like confidential sheets, and pape

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

Sealed package for pourable food products

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

Sealed reclosable container

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

Sealing closure clip for gable top container

Envelopes – wrappers – and paperboard boxes – Paperboard box – End structure

Sealing closure for lined drums

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

Sealing of void area at the top of cup bead of hot melt

Envelopes – wrappers – and paperboard boxes – Paperboard box – End structure

Seam release strip composite container

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Seamless leakproof container

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

Second generation clampak easy display shipper

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

Secondary beverage carton