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Class Information
Number: 383/70
Name: Flexible bags > With closure > Twisted bag mouth
Description: Subject matter having means to facilitate closing the bag by turning a portion of the bag so as to form a spiral.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6739274 |
End portions for a flexible fluid containment vessel and a method of making the same |
May. 25, 2004 |
| 6602529 |
High raw specific volume dough in a chub |
Aug. 5, 2003 |
| 6290998 |
Single eyelet/notched nylon closure for cooking bag |
Sep. 18, 2001 |
| 5887708 |
Paint tray cover |
Mar. 30, 1999 |
| 5674010 |
Resealable bag |
Oct. 7, 1997 |
| 5245814 |
Methods for wrapping a floral grouping |
Sep. 21, 1993 |
| 5057268 |
Method and composition of matter for detecting large quantities of paper currency |
Oct. 15, 1991 |
| 5056934 |
Twist and tuck freezer bag |
Oct. 15, 1991 |
| 5040903 |
Reclosable flexible container and method of reclosing |
Aug. 20, 1991 |
| 5035518 |
Hinge pressure sensitive adhesive tab closure for package |
Jul. 30, 1991 |
| 4973171 |
Closable plastic bag |
Nov. 27, 1990 |
| 4915996 |
Twist-tie |
Apr. 10, 1990 |
| 4904092 |
Roll of thermoplastic bags |
Feb. 27, 1990 |
| 4842187 |
Opaque film for candy twist wrapping |
Jun. 27, 1989 |
| 4810103 |
Resealable bag closure arrangement |
Mar. 7, 1989 |
| 4768887 |
Method for discharging liquid stored in flexible sealed bag and flexible sealed bag for storing liquid |
Sep. 6, 1988 |
| 4721397 |
Flexible receptacle for fluids |
Jan. 26, 1988 |
| 4675910 |
Bag having string-shaped suspending element |
Jun. 23, 1987 |
| 4610039 |
Waste container |
Sep. 9, 1986 |
| 4408643 |
Plastic bags having a pressure resistant closure |
Oct. 11, 1983 |
| 4376491 |
Flexible membrane container closure |
Mar. 15, 1983 |
| 4267768 |
Process for fabricating a reclosable bag |
May. 19, 1981 |
| 4240363 |
Incinerator bag |
Dec. 23, 1980 |
| 4188769 |
Microwave sealing of thermoplastic material |
Feb. 19, 1980 |
| 4051994 |
Bag closure |
Oct. 4, 1977 |
| 4031689 |
Flexible bag supporting device |
Jun. 28, 1977 |
| 3958393 |
Fish package and mode of use thereof |
May. 25, 1976 |
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