Electrostatic spray gun

- Graco Minnesota Inc.
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Description

FIG. 1 is a perspective view of the electrostatic spray gun;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top elevation view thereof;

FIG. 7 is a bottom elevation view thereof.

FIG. 8 is a perspective view of an alternate embodiment of the electrostatic spray gun;

FIG. 9 is a front elevation view of the alternate embodiment;

FIG. 10 is a rear elevation view of the alternate embodiment;

FIG. 11 is a left side elevation view of the alternate embodiment;

FIG. 12 is a right side elevation view of the alternate embodiment;

FIG. 13 is a top elevation view of the alternate embodiment; and,

FIG. 14 is a bottom elevation view of the alternate embodiment.

Claims

The ornamental design for the electrostatic spray gun, as shown and described.

Referenced Cited
U.S. Patent Documents
D133394 August 1942 Sundberg et al.
4162042 July 24, 1979 Mommsen et al.
D305453 January 9, 1990 Morgan
4993642 February 19, 1991 Hufgard
Other references
  • VX-707 Spray Gun brochure 1989.*
  • Graco Inc. Form No. 300-370, “PRO Air Spray”, dated Dec. 1994.
Patent History
Patent number: D457599
Type: Grant
Filed: May 7, 2001
Date of Patent: May 21, 2002
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Stanley G. Karwoski (Oakdale, MN), Richard D. Anderson (Maple Grove, MN), Mark E. Ulrich (Brooklyn Park, MN), Roger E. Wiersma (Forest Lake, MN), Mark C. Richter (River Falls, WI)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Douglas B. Farrow
Application Number: 29/141,495
Classifications
Current U.S. Class: Trigger, Lever Or Button Actuation (D23/226)
International Classification: 2301;