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Patent
   D358880
Priority
Dec 02 1993
Filed
Dec 02 1993
Issued
May 30 1995
Expiry
May 30 2009
Inventors
Pandorf, R…
Assg.orig
Tenax Corp…
Assg.curr
Glaxo Well…
Entity
unknown
Referenced by
51
References
6
Maint.:
n/a
The ornamental design for a dry powder inhalator, as shown and described.

FIG. 1 is a top perspective view of the design for a dry powder inhalator;

FIG. 2 is a bottom perspective view of the design thereof;

FIG. 3 is a side view of the design thereof as seen from the right hand side of FIG. 1; and,

FIG. 4 is a rear view of the design thereof.
INVENTORS:

Pandorf, Robert, Lacotta, Paul, Mulhauser, Paul

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ER4517,
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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4627432, Oct 08 1982 Glaxo Group Limited Devices for administering medicaments to patients
5042472, Oct 15 1990 Merck & Co., Inc.; MERCK & CO , INC A CORPORATION OF NEW JERSEY Powder inhaler device
5318016, Mar 30 1993 AVADEL PHARMACEUTICALS USA , INC Inhalation device
D282209, Jun 29 1983 Glaxo Group Limited Inhaler
D299066, Sep 16 1985 Glaxo Group Limited Inhalator
GB2061735,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 17 1993MULHAUSER, PAULTenax CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068430581 pdf
Nov 17 1993LACOTTA, PAULTenax CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068430581 pdf
Nov 17 1993PANDORF, ROBERTTenax CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068430581 pdf
Dec 02 1993Tenax Corporation(assignment on the face of the patent)
Oct 24 1995Tenax CorporationGlaxo Wellcome IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078460626 pdf
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