Combined pharmaceutical discharge apparatus and lid

- Ing. Erich Pfeiffer GmbH
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Description

FIG. 1 is a front elevational view of a combined pharmaceutical discharge apparatus and lid, showing my new design with the lid removed;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an opposite side elevatinal view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

FIG. 6 is an opposite front perspective view thereof;

FIG. 7 is a front elevational view thereof with the lid attached;

FIG. 8 is a side elevational view thereof;

FIG. 9 is an opposite side elevatinal view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is an opposite front perspective view thereof; and,

FIG. 13 is another front perspective view thereof, with the lid in separated condition.

Referenced Cited
U.S. Patent Documents
D237017 September 1975 Beaufour
D331106 November 17, 1992 Fuchs
D359555 June 20, 1995 Funai et al.
4175704 November 27, 1979 Cohen
4921142 May 1, 1990 Graf et al.
4946069 August 7, 1990 Fuchs
5257726 November 2, 1993 Graf et al.
5289818 March 1, 1994 Citterio et al.
5307953 May 3, 1994 Regan
5427280 June 27, 1995 Fuchs
5511698 April 30, 1996 Solignac
Foreign Patent Documents
0 021 123 January 1981 EPX
WO 97/13534 April 1997 WOX
Patent History
Patent number: D414555
Type: Grant
Filed: Apr 18, 1997
Date of Patent: Sep 28, 1999
Assignee: Ing. Erich Pfeiffer GmbH
Inventor: Stefan Ritsche (Radolfzell)
Primary Examiner: Stella Reid
Law Firm: Quarles & Brady
Application Number: 0/69,952
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2404;