Pocket-size sanitation test kit

- Charm Sciences, Inc.
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Description

FIG. 1 is a side elevational view of a pocket-size sanitation test kit, showing our new design, the other side elevational view being a mirror image;

FIG. 2 is a front elevational view thereof of FIG. 1;

FIG. 3 is a rear elevational view thereof of FIG. 1;

FIG. 4 is a top plan view thereof of FIG. 1;

FIG. 5 is a bottom plan view thereof of FIG. 1;

FIG. 6 is a rear elevational view thereof of FIG. 1, with the top portion detached;

FIG. 7 is a side elevational view thereof of FIG. 1, with the top portion fully inserted into the bottom portion; and,

FIG. 8 is a side elevational view thereof of FIG. 1, after use, with the bottom tube portion detached.

Referenced Cited
U.S. Patent Documents
D364003 November 7, 1995 Benson
3918435 November 1975 Beall et al.
4119125 October 10, 1978 Elkins
4803998 February 14, 1989 Kezes et al.
5091216 February 25, 1992 Monthony et al.
5096062 March 17, 1992 Burkhardt et al.
5266266 November 30, 1993 Nason
5425915 June 20, 1995 Phillips et al.
5554151 September 10, 1996 Hinchliffe
Other references
  • IDEXX Laboratories "Lighting Proves It's Clean", 8 pp. 1994.
Patent History
Patent number: D388519
Type: Grant
Filed: Apr 2, 1996
Date of Patent: Dec 30, 1997
Assignee: Charm Sciences, Inc. (Malden, MA)
Inventors: Richard Skiffington (Everett, MA), Eliezer Zomer (Newton, MA)
Primary Examiner: Stella Reid
Attorney: Richard P. Crowley
Application Number: 0/52,316
Classifications
Current U.S. Class: Interrelated Indication Or Reaction Set (i.e., "test Kit") (64) (D24/223)
International Classification: 2402;