Patent
   D346431
Priority
Jun 26 1992
Filed
Jun 26 1992
Issued
Apr 26 1994
Expiry
Apr 26 2008
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a float-controlled rotary valve for flooding a rice paddy to a predetermined depth, as shown and described.

FIG. 1 is a front perspective view of a float-controlled rotary valve for flooding a rice paddy to a predetermined depth, showing my new design, with the louvers in fully closed position;

FIG. 2 is a front elevational view thereof, but with the louvers in fully open position;

FIG. 3 is a top plan view thereof with the louvers in mid position;

FIG. 4 is a bottom plan view thereof with the louvers in mid position;

FIG. 5 is a left side elevational view thereof with the louvers in mid position;

FIG. 6 is a right side elevational view thereof with the louvers in mid position; and,

FIG. 7 is a rear elevational view thereof with the louvers in mid position.

Alberico, Daryl D.

Patent Priority Assignee Title
D368131, Dec 29 1994 KERICK VALVE INC ; Control Devices, LLC Float valve
D587341, Mar 22 2007 Stetson Development, Inc. Pool fill valve
D596268, Mar 22 2007 STETSON DEVELOPMENT, INC Pool fill valve
Patent Priority Assignee Title
2290461,
382128,
3916945,
715386,
910874,
D292821, Jul 31 1985 Liquid level control valve
D292822, Jul 31 1985 Liquid level control value
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