Patent
   D703806
Priority
Feb 15 2012
Filed
Feb 15 2012
Issued
Apr 29 2014
Expiry
Apr 29 2028
Assg.orig
Entity
unknown
4
24
n/a
The ornamental design for a respirator belt having bumper cushion, as shown and described.

FIG. 1 is a front perspective view showing the new design for a respirator belt having bumper cushion;

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 left view thereof; and,

FIG. 6 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.

Skulley, Thomas G., Hu, Jia, Abel, Nathan A., Kilmer, Sean R., Ulwelling, James M.

Patent Priority Assignee Title
11746824, Aug 26 2014 SATA GmbH & Co. KG Fastening unit and modules
D721169, May 31 2012 3M Innovative Properties Company Respirator grill ribs
D739008, Mar 14 2014 3M Innovative Properties Company Powered air purifying respirator unit cover
D747795, Feb 27 2015 3M Innovative Properties Company Respirator mask body
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 14 2012HU, JIA3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277060605 pdf
Feb 14 2012ABEL, NATHAN A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277060605 pdf
Feb 14 2012KILMER, SEAN R3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277060605 pdf
Feb 14 2012SKULLEY, THOMAS G 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277060605 pdf
Feb 14 2012ULWELLING, JAMES M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277060605 pdf
Feb 15 20123M Innovative Properties Company(assignment on the face of the patent)
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