USD228818S - Neurosurgical suction device - Google Patents

Description

United States Patent 0 Des. 228,818 Patented Oct. 23, 1973 NEUROSURGICAL SUCTION DEVICE Bertil Sven Villfors, Goteborg, Sweden, assignor to Medena A'B, Kungsbacka, Sweden Filed Dec. 15, 1971, Ser. No. 208,515

Term of patent 14 years Int. Cl. D24-04 U.S. Cl. D83--12 FIG. 1 is a perspective view of a first embodiment of a neurosurgical suction device;

FIG. 2 is a perspective view of a second embodiment of the neurosurgical suction device illustrated in FIG. 1;

FIG. 3 is a perspective view of a third embodiment of the device.

I claim:

The ornamental design for a neurosurgical suction devlce, as shown and described.

References Cited UNITED STATES PATENTS 3,169,528 2/1965 Knox III et a1 128276 X 3,395,705 8/1968 Hamilton 128-276 3,416,532 12/1968 Grossman 128-276 X BERNARD ANSHER, Primary Examiner

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