Patent
   D333348
Priority
Jan 25 1990
Filed
Jul 20 1990
Issued
Feb 16 1993
Expiry
Feb 16 2007
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a anesthesia solution filter, as shown.

FIG. 1 is a perspective view of an anesthesia solution filter, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 2;

FIG. 9 is a cross-sectional view taken along line 9--9 of FIG. 2;

FIG. 10 is a perspective view of a second embodiment of the anesthesia solution filter, showing my new design;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a left side elevational view thereof;

FIG. 17 is a cross-sectional view taken along line 17--17 of FIG. 11; and,

FIG. 18 is a cross-sectional view taken along line 18--18 of FIG. 11.

Yokomachi, Shinsuke

Patent Priority Assignee Title
D357737, Jun 24 1993 Porous Media Corporation Box filter
D360464, Mar 24 1994 Pall Corporation Gas separating filter
Patent Priority Assignee Title
4304670, Apr 03 1979 Terumo Corporation Blood filter with air trap and distributing chamber
4341538, Aug 18 1978 Pall Corporation Intravenous filter
D319504, Nov 12 1987 TERUMO KABUSHIKI KAISHA A CORPORATION OF JAPAN Blood processing filter
D328493, Jun 06 1989 TERUMO KABUSHIKI KAISHA, A CORP OF JAPAN Blood processing filter
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Jul 18 1990YOKOMACHI, SHINSUKETerumo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0053860858 pdf
Jul 20 1990Terumo Kabushiki Kaisha(assignment on the face of the patent)
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