Humidifier-nebulizer for the treatment of the trachea and lungs

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Description

FIG. 1 is an upper right perspective view of a humidifier-nebulizer for the treatment of the trachea and lungs showing my new design.

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D331281 November 24, 1992 Levine
4462397 July 31, 1984 Suzuki
4823784 April 25, 1989 Bordoni et al.
5570682 November 5, 1996 Johnson
Patent History
Patent number: D411616
Type: Grant
Filed: Feb 5, 1998
Date of Patent: Jun 29, 1999
Inventor: Donald L. Retallick, III (Naples, FL)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Attorney: Merrill N. Johnson
Application Number: 0/83,790
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2902;