Patent
   D280847
Priority
Nov 12 1982
Filed
Nov 12 1982
Issued
Oct 01 1985
Expiry
Oct 01 1999
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design for an in-line transparent dripper valve, as shown.

FIG. 1 is a perspective view showing the top, front and right side of an in-line transparent dripper valve showing my invention.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

Maddock, Mitchell E.

Patent Priority Assignee Title
D291826, Jul 16 1984 HOOSIER INVESTMENT COMPANY A NV CORPORATION Flow controller valve
D673673, Jul 11 2011 Transparent Y-type of intravenous drip infusion set
Patent Priority Assignee Title
3517669,
4303100, Dec 18 1978 Geosource Inc. Kelly valve
232086,
239283,
D269633, Sep 08 1980 WILLINGER BROS , INC Check valve
D276369, Apr 23 1982 Allegiance Corporation In line flow connector for a respirator
FR942492,
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