Patent
   D317314
Priority
Oct 25 1988
Filed
Oct 25 1988
Issued
Jun 04 1991
Expiry
Jun 04 2005
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for an agricultural chemical sprayer, as shown and described.

FIG. 1 is a front elevational view of the agricultural chemical sprayer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear perspective view thereof; and

FIG. 8 is a front perspective view thereof.

Yanagi, Eiji

Patent Priority Assignee Title
D978287, Dec 25 2019 TOYO SEIKAN CO., LTD. Chemical spraying device
Patent Priority Assignee Title
3489351,
4465233, Jun 26 1981 Tecnoma Spraying device, particularly for treatment of plants
4823268, Jun 23 1987 Clemson University; CLEMSON UNIVERSITY, CLEMSON, SOUTH CAROLINA, 29631, A CORP OF SC Method and apparatus for target plant foliage sensing and mapping and related materials application control
205404,
241349,
JP582441,
JP596902,
JP596903,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 20 1988YANAGI, EIJIMARUYAMA MFG CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0049650901 pdf
Oct 25 1988Maruyama Mfg. Co., Inc.(assignment on the face of the patent)
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