Respiratory mask
Latest 3M Innovative Properties Company Patents:
Description
The broken line showing forms no part of the claimed design.
Claims
The ornamental design for a respiratory mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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3757777 | September 1973 | Kaufman |
D285374 | August 26, 1986 | Huber et al. |
D647197 | October 18, 2011 | Grimsley et al. |
20060102183 | May 18, 2006 | Skov et al. |
20110155137 | June 30, 2011 | Martin |
300716892 | December 2007 | CN |
- Moldex Dirt Dawgs product prochure from archive web site Feb. 2009.
- Lab Safety 2009 N95 particulate mask p. 230.
- U.S. Appl. No. 29/373,681 to Dawson et al., filed May 9, 2011, entitled Respiratory Mask.
- U.S. Appl. No. 29/391,458 to Gebrewold et al., filed May 9, 2011, entitled Respiratory Mask Having Grey Mesh.
- U.S. Appl. No. 29/391,460 to Nguyen et al., filed May 9, 2011, entitled Respiratory Mask Having Blue Mesh.
- U.S. Appl. No. 29/391,464 to Angadjivand et al., filed May 9, 2011, entitled Respiratory Mask Having Grey Mesh On Blue Mask Body Background.
- Arden Winch Alpha Solway 8020V FFP2 Moulded Valved Mask, obtained from internet on Oct. 25, 2011, http://www.ardenwinch.com/Store/RespiratoryProtectionEquipment/AlphaSolwayVFFPMouldedValvedMaskPack2971.aspx.
- Arden Winch Alpha Solway A-3V FFP3 Flat Fold Valved Mask, obtained from the internet on Oct. 25, 2011, http://www.ardenwinch.com/Store/RespiratoryProtectionEquipment/AlphaSolwayAVFFPFlatFoldValvedMaskPack2975.aspx.
- JSP Manufacturing Flexinet Disposable Mask FFP3—832 Valved, obtained from internet on Oct. 25, 2011,http://www.jsp.co.uk/products/BER130-001-000—/norec.
- Moldex Disposable Respirators Literature for Standard 2-Strap, Adjustable Strap, EZ-ON, HandyStrap, and Healthcare and Surgical respirators, obtained from internet on Oct. 18, 2011, http://www.moldex.com/respiratory-protection/disposable-respirators/index.php.
- Shanghai Dasheng DTCA1N N95, obtained from internet on Oct. 25, 2011, http://www.dashengmask.com/doce/productshow.asp?productCode=171.
- Shanghai Dasheng DTCA1N-F N95, obtained from internet on Oct. 25, 2011, http://www.dashengmask.com/doce/productshow.asp?productCode=172.
- Venus V-90-V FFP2 Cup Style Respirator, obtained from internet on Oct. 25, 2011, http://www.venusohs.com/products—india—Ace—Series.htm#.
Patent History
Patent number: D697199
Type: Grant
Filed: May 9, 2011
Date of Patent: Jan 7, 2014
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Seyed A. Angadjivand (Woodbury, MN), Debra R. Dawson (Woodbury, MN), Yonas Gebrewold (Woodbury, MN), Nhat Ha T. Nguyen (Woodbury, MN)
Primary Examiner: Richard E Chilcot
Application Number: 29/391,455
Type: Grant
Filed: May 9, 2011
Date of Patent: Jan 7, 2014
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Seyed A. Angadjivand (Woodbury, MN), Debra R. Dawson (Woodbury, MN), Yonas Gebrewold (Woodbury, MN), Nhat Ha T. Nguyen (Woodbury, MN)
Primary Examiner: Richard E Chilcot
Application Number: 29/391,455
Classifications
Current U.S. Class:
Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)