Paperboard box > With inner flexible or flaccid bag liner > Means for venting air trapped between the liner and the box > Patents

Resources

Home

Browse by:

Browse by Category: Main > Paper, Printing & Office Supplies

Class Information
Number: 229/117.29
Name: Envelopes, wrappers, and paperboard boxes > Paperboard box > With inner flexible or flaccid bag liner > Means for venting air trapped between the liner and the box
Description: Subject matter including means which facilitates exhausting air which is located between the liner exterior and the box interior.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6740346	System for packaging, storing and transporting agricultural produce	May. 25, 2004
5358138	Trash container	Oct. 25, 1994
5354569	Method of packaging lettuce for storing and shipping	Oct. 11, 1994
5265755	Trash receptacle with open vented means	Nov. 30, 1993
5180075	Pizza packaging system	Jan. 19, 1993
4696840	Blown bag-in-box composite container and method and apparatus for making the same	Sep. 29, 1987
4466553	Composite container construction	Aug. 21, 1984