US PATENT SUBCLASS 383 / 79
.~.~ Including securing element designed to extend through aligned openings in closure element (e.g., stitching)

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

42  DF  WITH CLOSURE {16}
78  DF  .~ Including separate closure element for straddling bag mouth (i.e., overlaps exterior portions of opposed bag walls) {4}
79.~.~ Including securing element designed to extend through aligned openings in closure element (e.g., stitching)

DEFINITION

Classification: 383/79

Including securing element designed to extend through aligned openings in closure element (e.g., stitching):

(under subclass 78) Subject matter wherein element extends through aligned holes in opposed portions of the closure element (or interstices in the weave) when the bag mouth is closed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

903, for similar subject matter which is designed to relieve stress at particular locations of a bag.