Canister contents indicator

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Description

FIG. 1 is a front view of a canister contents indicator showing my new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a bottom elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is an isometric view of the device.

Claims

The ornamental design for canister contents indicator, as shown and described.

Referenced Cited
U.S. Patent Documents
5394866 March 7, 1995 Ritson
5505192 April 9, 1996 Samiotes et al.
5505195 April 9, 1996 Wolf et al.
6752153 June 22, 2004 Eckert
6805116 October 19, 2004 Hodson et al.
20020043262 April 18, 2002 Langford et al.
Patent History
Patent number: D556896
Type: Grant
Filed: Jul 13, 2006
Date of Patent: Dec 4, 2007
Inventor: Prescilla Logan (Baltimore, MD)
Primary Examiner: Antoine D. Davis
Attorney: Lawrence J. Gibney, Jr.
Application Number: 29/262,913
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)