Adapter tee

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Description

FIG. 1 is a perspective view of my new design for an adapter tee;

FIG. 2 is a top elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D294175 February 9, 1988 Briggs
D331281 November 24, 1992 Levine
D383838 September 16, 1997 Solano
4836580 June 6, 1989 Farrell
4919462 April 24, 1990 Matsui et al.
5027809 July 2, 1991 Robinson
5425358 June 20, 1995 McGrail et al.
5611332 March 18, 1997 Bono
5853002 December 29, 1998 Kawasaki
Other references
  • Article entitled "Up-Draft II Neb-U-Mist Nebulizer", Hudson, 1987. Article entitled "One-Way Valves & Accessories", Hudson, 1987. Article entitled "Disposable Adaptors & Connectors", Hudson, 1987.
Patent History
Patent number: D431634
Type: Grant
Filed: Sep 13, 1999
Date of Patent: Oct 3, 2000
Inventor: Robert F. Mantz (St. Petersburg, FL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Reid Hecker
Application Number: 0/110,830
Classifications
Current U.S. Class: Elbow Or With Flow Direction Change (D23/263); Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2301;