Claims (1)
Claim 1 (Independent)
The ornamental design of a lung bag, as shown and described.
Full Description
Show full text →
FIG. 1 is an isometric view of an embodiment of a lung bag illustrating the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a top-view thereof; and,
FIG. 7 is a bottom-view thereof.
Citations
This patent cites (16)
- US3749087
- USD243121
- US4194303
- USD289331
- USD303574
- USD344337
- USD346863
- USD459810
- USD469876
- USD508128
- USD552235
- USD751716
- USD857188
- USD909583
- USD989952
- USD1028219