Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD617446 S1
Publication typeGrant
Application numberUS 29/290,442
Publication dateJun 8, 2010
Filing dateDec 5, 2007
Priority dateNov 8, 2002
Also published asUSD561332
Publication number290442, 29290442, US D617446 S1, US D617446S1, US-S1-D617446, USD617446 S1, USD617446S1
InventorsAmal S. Amarasinghe, Perry D. Lithgow, Memduh Guney
Original AssigneeResmed Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portion of a front face of a headgear for a respiratory mask
US D617446 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a portion of a front face of a headgear for a respiratory mask, as shown and described.

FIG. 1 is a portion of a front face of a headgear for a respiratory mask according to our design.

The thickness of the headgear forms no part of the claimed design.

The broken lines in FIG. 1 show environment or structure of the headgear which are for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
1Amarasinghe et al., U.S. Appl. No. 29/274,315, filed Apr. 13, 2007.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD732159Dec 30, 2013Jun 16, 2015Resmed LimitedHeadgear
USD740933Mar 20, 2014Oct 13, 2015Resmed LimitedHeadgear
U.S. ClassificationD24/110, D24/110.1