Dual fan filtered portable spray booth for use by graphic artists

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Description

FIG. 1 is a front and right side perspective view of a dual fan filtered portable spray booth for use by graphic artists, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2106187 January 1938 Naugler
3700389 October 1972 Wanner et al.
4590884 May 27, 1986 Kreeger et al.
4941427 July 17, 1990 Houssian
Other references
  • Sheldon Equipment Co., "Science Furniture", Cat. .COPYRGT.1961, p. 87, Portable Hood R-9832, bottom right side of page.
Patent History
Patent number: D323707
Type: Grant
Filed: Oct 19, 1989
Date of Patent: Feb 4, 1992
Assignee: Safety Island Products Inc. (San Rafael, CA)
Inventor: Joseph Fay (San Rafael, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Attorney: Kenneth E. Roberts
Application Number: 7/423,868
Classifications
Current U.S. Class: Exhaust Type (D23/371)