Respirator having folded nose region
Granted 13 May 2014 · 8 office actions
Assignee: 3M Company
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Philip D. Eitzman, Dean R. Duffy · Examiner: Richard E Chilcot · AU 2916 · TC 2900
Life of the patent
16 dated eventsDescription
1 parts›FIG. 1 is a view taken in the…
FIG. 1 is a view taken in the direction of lines 1 - 1 of FIG. 3 , showing the new design for a respirator having a folded nose region;
FIG. 2 is a front view thereof;
FIG. 3 is a broken left side view, the right side being a mirror image thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is an enlarged view of the circled region in FIG. 3 .
The respirator is shown in an open in-use condition; it also may be folded flat for storage. The broken line showing forms no part of the claimed design, and the shading is provided to illustrate contour only and is not an indication of texture, gloss, etc.
Claims
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2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D704824-S | S1 | 13 May 2014 | 25 Jun 2010 | granted | Respirator having folded nose region |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-334490-S | S | 7 Jan 2011 | 8 Dec 2010 | published | Respirator |
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