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

Envelopes – wrappers – and paperboard boxes – Envelope – Having means to facilitate opening the envelope by severing it

Envelope pull opener

Envelopes – wrappers – and paperboard boxes – Envelope – Having means to facilitate opening the envelope by severing it

Envelope pull opener

Envelopes – wrappers – and paperboard boxes – Envelope – Closures

Envelope sealing system

Envelopes – wrappers – and paperboard boxes – Envelope – Blanks

Envelope sheet and method of processing

Envelopes – wrappers – and paperboard boxes – Envelope – Series

Envelope system with multiple pockets

Envelopes – wrappers – and paperboard boxes – Envelope – Closures

Envelope that is conducive to printing a facing...

Envelopes – wrappers – and paperboard boxes – Envelope – Compartment

Envelope that protects privacy of primary content when...

Envelopes – wrappers – and paperboard boxes – Envelope – Display

Envelope with 3-D image viewing features

Envelopes – wrappers – and paperboard boxes – Envelope – Including remailing means

Envelope with a designated return envelope portion

Envelopes – wrappers – and paperboard boxes – Envelope – Display

Envelope with a removable panel

Envelopes – wrappers – and paperboard boxes – Envelope

Envelope with a tab

Envelopes – wrappers – and paperboard boxes – Envelope – Compartment

Envelope with dual pockets

Envelopes – wrappers – and paperboard boxes – Envelope – Having means to facilitate opening the envelope by severing it

Envelope with enhanced opening capabilities and method therefor

Envelopes – wrappers – and paperboard boxes – Envelope

Envelope with hanger

Envelopes – wrappers – and paperboard boxes – Envelope – Coupon

Envelope with identification tab

Envelopes – wrappers – and paperboard boxes – Envelope – Having means to facilitate opening the envelope by severing it

Envelope with openable structure

Envelopes – wrappers – and paperboard boxes – Envelope – Coupon

Envelope with outside coupon flap

Envelopes – wrappers – and paperboard boxes – Envelope – Coupon

Envelope with resealable flap

Envelopes – wrappers – and paperboard boxes – Envelope – Closures

Envelope with single peel-off backing sheet to facilitate printi