Combined dry powder inhaler and cap

Description

FIG. 1 is a front perspective view from the left side;

FIG. 2 is a front perspective view from the right side;

FIG. 3 is a rear view;

FIG. 4 is a plan view;

FIG. 5 is an underneath plan view;

FIG. 6 is a front perspective view from the left side with cap removed;

FIG. 7 is a rear perspective view from the right side with the cap removed;

FIG. 8 is a top plan view with the cap removed;

FIG. 9 is an underneath plan view with the cap removed; and,

FIG. 10 is a rear view with the cap removed.

Referenced Cited
U.S. Patent Documents
D334057 March 16, 1993 Byram
5035232 July 30, 1991 Newell et al.
5070870 December 10, 1991 Pearce
5113855 May 19, 1992 Newhouse
5165391 November 24, 1992 Chiesi et al.
Foreign Patent Documents
0506293 September 1992 EPX
2129691 May 1984 GBX
Patent History
Patent number: D350602
Type: Grant
Filed: Apr 30, 1992
Date of Patent: Sep 13, 1994
Assignee: Rhone-Poulenc Rorer Limited (Eastbourne)
Inventor: Michael A. Hobbs (Dagenham)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Ross J. Oehler
Application Number: 7/876,229
Classifications