TREA

Powered air purifying respirator (PAPR) blower having attachment bosses

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Information

  • Patent Grant
  • D683014
  • Patent Number
    D683,014
  • Date Filed
    Wednesday, February 15, 2012
    12 years ago
  • Date Issued
    Tuesday, May 21, 2013
    11 years ago
  • US Classifications
    Field of Search
    • US
    • D24 110
    • D24 164
    • D24 127
    • D24 128
    • D06 553
    • D08 373
    • D08 374
    • D08 382-384
    • D23 364
    • D23 383
    • D23 385
    • 211 085130
    • 211 094010
    • 211 106010
    • 248 221110
    • 248 222130
    • 248 447100
    • 128 204180
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a rear perspective view showing the new design for a powered air purifying respirator (PAPR) blower having attachment bosses;



FIG. 2 is a front view thereof;



FIG. 3 is a back view thereof;



FIG. 4 is a top view thereof;



FIG. 5 is a bottom view thereof;



FIG. 6 is a left view thereof; and,



FIG. 7 is a right view thereof.


The broken line showing of portions of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design.


The shading is provided to illustrate contour only and is not an indication of surface texture.


Claims
  • The ornamental design for a powered air purifying respirator (PAPR) blower having attachment bosses, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
1093033 Canby Apr 1914 A
D56016 Mertz Aug 1920 S
D56017 Mertz Aug 1920 S
D56018 Mertz Aug 1920 S
1937424 Champlin Nov 1933 A
D267453 Kipperman Jan 1983 S
4389635 Gallagher Jun 1983 A
D286721 Hagedorn et al. Nov 1986 S
4899740 Napolitano Feb 1990 A
D632375 Curran Feb 2011 S
7921615 Picchio Apr 2011 B2
D646379 Huh Oct 2011 S
20070278168 Li Dec 2007 A1
20090314295 Hatmaker Dec 2009 A1
20100163698 Yeh et al. Jul 2010 A1
20110126713 Legare et al. Jun 2011 A1
Non-Patent Literature Citations (11)
Entry
U.S. Appl. No. 29/413,397 to Abel et al., filed Feb. 15, 2012, entitled Powered Air Purifying Respirator (PAPR) Blower Having Stylized Top.
U.S. Appl. No. 29/413,398 to Abel et al., filed Feb. 15, 2012, entitled Powered Air Purifying Respirator (PAPR) Blower Having Stylized Bottom.
U.S. Appl. No. 29/413,401 to Dwyer et al., filed Feb. 15, 2012, entitled Small Filter Cover for Powered Air Purifying Respirator (PAPR).
U.S. Appl. No. 29/413,404 to Dwyer et al., filed Feb. 15, 2012, entitled Large Filter Cover for Powered Air Purifying Respirator (PAPR).
U.S. Appl. No. 29/413,408 to Abel et al., filed Feb. 15, 2012, entitled Filter Cover for Powered Air Purifying Respirator (PAPR) Having Stylized Groove.
U.S. Appl. No. 29/413,423 to Abel et al., filed Feb. 15, 2012, entitled Powered Air Purifying Respirator (PAPR) Having Control Panel.
U.S. Appl. No. 29/413,385 to Krepel et al., filed Feb. 15, 2012, entitled Respirator Belt Having Attachment Slot.
U.S. Appl. No. 29/413,386 to Krepel et al., filed Feb. 15, 2012, entitled Respirator Belt Having Array of Attachment Slots.
U.S. Appl. No. 13/396,839 to Krepel et al., filed Feb. 15, 2012, entitled Interlock System for a Respirator Waist Belt.
U.S. Appl. No. 13/396,858, to Hu et al., filed Feb. 15, 2012, entitled Respirator Waist Belt.
Miller PAPR webpage obtained from internet on Feb. 20, 2012 http://www.millerwelds.com/products/welding—protection/filtration/papr/.