USD546942S1 - Exhalation valve filter - Google Patents
Exhalation valve filter Download PDFInfo
- Publication number
- USD546942S1 USD546942S1 US29/202,572 US20257204F USD546942S US D546942 S1 USD546942 S1 US D546942S1 US 20257204 F US20257204 F US 20257204F US D546942 S USD546942 S US D546942S
- Authority
- US
- United States
- Prior art keywords
- exhalation valve
- valve filter
- filter
- view
- exhalation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view, showing the new design for an exhalation valve filter.
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof, the left side view being a mirror image thereof; and,
FIG. 6 is a rear view thereof.
The broken line showing in FIGS. 1-6 forms no part of the claimed design. The shading that is shown in the Figures, including the criss-cross pattern, is provided only to illustrate contour and is not indicative of any particular texture, etc.
Claims (1)
- The ornamental design for an exhalation valve filter, as shown and described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/202,572 USD546942S1 (en) | 2004-04-01 | 2004-04-01 | Exhalation valve filter |
| AU200414498F AU300930S (en) | 2004-04-01 | 2004-09-21 | Exhalation valve filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/202,572 USD546942S1 (en) | 2004-04-01 | 2004-04-01 | Exhalation valve filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD546942S1 true USD546942S1 (en) | 2007-07-17 |
Family
ID=38236094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/202,572 Expired - Lifetime USD546942S1 (en) | 2004-04-01 | 2004-04-01 | Exhalation valve filter |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USD546942S1 (en) |
| AU (1) | AU300930S (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD746439S1 (en) * | 2013-12-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Combination valve and buckle set for disposable respirators |
| USD837970S1 (en) * | 2016-06-09 | 2019-01-08 | 3M Innovative Properties Company | Mask |
| USD899585S1 (en) * | 2017-10-12 | 2020-10-20 | Jsp Limited | Respiratory mask |
| US11877604B2 (en) | 2007-05-03 | 2024-01-23 | 3M Innovative Properties Company | Maintenance-free respirator that has concave portions on opposing sides of mask top section |
| US11904191B2 (en) | 2007-05-03 | 2024-02-20 | 3M Innovative Properties Company | Anti-fog respirator |
-
2004
- 2004-04-01 US US29/202,572 patent/USD546942S1/en not_active Expired - Lifetime
- 2004-09-21 AU AU200414498F patent/AU300930S/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11877604B2 (en) | 2007-05-03 | 2024-01-23 | 3M Innovative Properties Company | Maintenance-free respirator that has concave portions on opposing sides of mask top section |
| US11904191B2 (en) | 2007-05-03 | 2024-02-20 | 3M Innovative Properties Company | Anti-fog respirator |
| USD746439S1 (en) * | 2013-12-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Combination valve and buckle set for disposable respirators |
| USD837970S1 (en) * | 2016-06-09 | 2019-01-08 | 3M Innovative Properties Company | Mask |
| USD899585S1 (en) * | 2017-10-12 | 2020-10-20 | Jsp Limited | Respiratory mask |
Also Published As
| Publication number | Publication date |
|---|---|
| AU300930S (en) | 2005-03-10 |
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