US PATENT SUBCLASS 383 / 87
.~.~.~ Flap side edges permanently secured to bag (e.g., sandwich bag type)

Current as of: June, 1999
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383 /   HD   FLEXIBLE BAGS

42  DF  WITH CLOSURE {16}
84  DF  .~ Including closure flap which overlaps sidewall exterior when closed {2}
86  DF  .~.~ Reusable {2}
87.~.~.~ Flap side edges permanently secured to bag (e.g., sandwich bag type)

DEFINITION

Classification: 383/87

Flap side edges permanently secured to bag (e.g., sandwich bag type):

(under subclass 86) Subject matter wherein the sides of the flap are permanently secured to and extend along the bag walls so as to hold the flap in overlapped position with respect to the peripheral bag wall.