Patent
   D403474
Priority
Mar 03 1997
Filed
Mar 03 1997
Issued
Dec 29 1998
Expiry
Dec 29 2012
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a hand held CO2 snow cleaner, as shown.

FIG. 1 is a perspective view of a hand held CO2 snow cleaner showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view of the opposite side of FIG. 2;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Zito, Richard R.

Patent Priority Assignee Title
Patent Priority Assignee Title
5611491, Feb 27 1995 RAVE N P , INC Modular CO2 jet spray device
D300769, Nov 21 1984 PLANTPAK LIMITED, BURNHAM ROAD, MUNDON, MALDON, ESSEX CM9 6NT, ENGLAND Water dispenser
D322341, May 19 1989 RICHARD R ZITO R & D CORP Nozzle for a CO2 snow cleaner
D372071, May 02 1995 ZITO, RICHARD R Two valve nozzle for a CO2 snow cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 1997Richard R. Zito R & D Corp.(assignment on the face of the patent)
Mar 03 1997ZITO, RICHARD R RICHARD R ZITO R & D CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0084730571 pdf
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