Canister dosage indicator device

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Description

FIG. 1 is a side view of a canister dosage indicator device;

FIG. 2 is an opposite side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines in FIG. 1 are included for the purpose of illustrating a portion of the canister dosage indicator device that forms no part of the claimed design.

The broken lines in FIG. 5 are included for the purpose of illustrating a portion of the inhaler that forms no part of the claimed design.

Claims

The ornamental design for a canister dosage indicator device, as shown and described.

Referenced Cited
U.S. Patent Documents
D207143 March 1967 Goodwin
3688945 September 1972 Harman, Jr. et al.
4576157 March 18, 1986 Raghuprasad
4662537 May 5, 1987 Wolf et al.
D311443 October 16, 1990 Long et al.
4984709 January 15, 1991 Weinstein
5356012 October 18, 1994 Tang et al.
5988496 November 23, 1999 Bruna
D433502 November 7, 2000 Rand
6161724 December 19, 2000 Blacker et al.
D455668 April 16, 2002 Ali-Ahmed
D461239 August 6, 2002 Cassidy
6581797 June 24, 2003 McKinney, Jr. et al.
D511208 November 1, 2005 Pardonge et al.
20050209558 September 22, 2005 Marx
Patent History
Patent number: D610249
Type: Grant
Filed: May 7, 2008
Date of Patent: Feb 16, 2010
Inventor: John H. Robinson (Oakland, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Application Number: 29/317,811
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)