U.S. patent number D262,657 [Application Number 05/942,394] was granted by the patent office on 1982-01-12 for suction drainage device for surgical purposes.
This patent grant is currently assigned to Astra-Sjuco Aktiebolag. Invention is credited to Fred V. G. Ekbladh.
United States Patent |
D262,657 |
Ekbladh |
January 12, 1982 |
Suction drainage device for surgical purposes
Claims
The ornamental design for a suction drainage device for surgical
purposes, as shown.
Inventors: |
Ekbladh; Fred V. G. (Saro,
SE) |
Assignee: |
Astra-Sjuco Aktiebolag
(Goteborg, SE)
|
Appl.
No.: |
05/942,394 |
Filed: |
September 14, 1978 |
Foreign Application Priority Data
Current U.S.
Class: |
D24/115;
D24/118 |
Current International
Class: |
D2404 |
Field of
Search: |
;D24/51,54,56,58,59
;128/276,278,232 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
1244283 |
|
Sep 1960 |
|
FR |
|
1304324 |
|
Jan 1973 |
|
GB |
|
Primary Examiner: Rosen; Sam
Attorney, Agent or Firm: Brumbaugh, Graves, Donohue &
Raymond
Description
FIG. 1 is a front view of the suction drainage device for surgical
purposes showing my new design; and
FIG. 2 is a top plan view thereof.
* * * * *