Portable spray unit

Description

FIG. 1 is a front perspective view of a portable spray unit showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is an end elevational view of the side opposite that shown in FIG. 4; and,

FIG. 7 is a top plan view thereof.

Claims

The ornamental design for a portable spray unit, as shown and described.

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Inventors:	Keller; Silvano (Bottstein, CH)
Assignee:	Plasma Technik AG (Wohlen, CH)
Appl. No.:	07/596,897
Filed:	October 11, 1990

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Current U.S. Class:	D15/9
Field of Search:	;D15/1-9.1 ;417/234,235 ;222/608,610

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References Cited [Referenced By]

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U.S. Patent Documents

D144482	April 1946	Davis et al.
D156075	November 1949	Collier
D223039	February 1972	Widmer
D223475	April 1972	Elson et al.
D231132	April 1974	Seastrom
3305137	February 1967	Gauthier et al.
4787827	November 1988	Hinkle et al.

Primary Examiner: Word; A. Hugo
Assistant Examiner: Seifert; R.
Attorney, Agent or Firm: Dykema Gossett