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The ornamental design of a portable spraying unit, as shown and described. |
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FIG. 1 is a perspective view of the portable spraying unit showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a right side elevation view thereof;
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| D612470, | Jul 24 2008 | MARUYAMA MFG CO , INC | Power atomizer |
| D635218, | Oct 08 2009 | Pumptec Inc. | Sprayer housing |
| Patent | Priority | Assignee | Title |
| 4355763, | Apr 19 1974 | Pesticide spray system | |
| 4570855, | Apr 13 1984 | Spraying apparatus | |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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