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 numberUSD486917 S1
Publication typeGrant
Application numberUS 29/171,235
Publication dateFeb 17, 2004
Filing dateNov 18, 2002
Priority dateNov 18, 2002
Publication number171235, 29171235, US D486917 S1, US D486917S1, US-S1-D486917, USD486917 S1, USD486917S1
InventorsLarry Porter
Original AssigneeLifesign
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Double window testing device
US D486917 S1
Abstract  available in
Images(2)
Previous page
Next page
Claims(1)
  1. The ornamental design for a double window testing device, as shown and described.
Description

FIG. 1 is a front plane view of the double window testing device of the instant invention;

FIG. 2 is a rear plane view thereof;

FIG. 3 is a top end view thereof;

FIG. 4 is a bottom end view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Classifications
U.S. ClassificationD24/223, D24/225