Single use inhaler

Description

FIG. 1 is a perspective view of a single use inhaler showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a side elevational view; and,

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D95850 June 1935 Lobl
D299066 December 20, 1988 Newell et al.
3255750 June 1966 Schwartzman et al.
5031800 July 16, 1991 Brunet
Patent History
Patent number: D331106
Type: Grant
Filed: Jun 29, 1990
Date of Patent: Nov 17, 1992
Assignee: Ing. Erich Pfeiffer GmbH & Co. KG
Inventor: Karl-Heinz Fuchs (Radolfzell)
Primary Examiner: Louis S. Zarfas
Law Firm: Quarles & Brady
Application Number: 7/545,971
Classifications