|Publication number||USD643532 S1|
|Application number||US 29/380,063|
|Publication date||Aug 16, 2011|
|Filing date||Nov 30, 2010|
|Priority date||Nov 30, 2010|
|Also published as||USD674089|
|Publication number||29380063, 380063, US D643532 S1, US D643532S1, US-S1-D643532, USD643532 S1, USD643532S1|
|Inventors||Roger Harrington, Alonzo W. Baker, Jr., Seamus Maguire|
|Original Assignee||Nellcor Puritan Bennett Llc|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D643532 S1
We claim the ornamental design for a tracheal dilator, as shown and described.
FIG. 1 is a front/right/bottom perspective view of a tracheal dilator of the present invention;
FIG. 2 is a bottom view of the tracheal dilator of FIG. 1;
FIG. 3 is a top view of the tracheal dilator of FIG. 1;
FIG. 4 is a right side view of the tracheal dilator of FIG. 1, the left side view being a mirror image of the right side view shown;
FIG. 5 is a rear view of the tracheal dilator of FIG. 1; and,
FIG. 6 is a front view of the tracheal dilator of FIG. 1.
The dot dash broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other evenly dashed broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.