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.

Patents

  1. Advanced Patent Search
Publication numberUSD645950 S1
Publication typeGrant
Application numberUS 29/371,228
Publication dateSep 27, 2011
Filing dateDec 6, 2010
Priority dateOct 27, 2006
Also published asUSD577807, USD630721, USD699835
Publication number29371228, 371228, US D645950 S1, US D645950S1, US-S1-D645950, USD645950 S1, USD645950S1
InventorsBarton John Kenyon, Nicholas Jerome Reed, Ian Malcolm Smith
Original AssigneeResmed Motor Technologies Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Impeller
US D645950 S1
Images(4)
Previous page
Next page
Claims(1)
  1. The ornamental design for an impeller, as shown.
Description

FIG. 1 is a perspective view of an impeller according to a first embodiment of our design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view of an impeller according to a second embodiment of our design;

FIG. 7 is another perspective view thereof; and,

FIG. 8 is a cross-sectional view along line 8-8 of FIG. 7.

Non-Patent Citations
Reference
1International Search Report, Appln. No. PCT/AU2006/001617, Jan. 5, 2007.
2U.S. Appl. No. 29/106,701.
3U.S. Appl. No. 29/274,504, filed Apr. 27, 2007.
4U.S. Appl. No. 29/274,505, filed Apr. 27, 2007.
5U.S. Appl. No. 29/274,506, filed Apr. 27, 2007.
Classifications
U.S. ClassificationD23/379, D24/110