Wand for determining drug test result

- Hycor Biomedical, Inc.
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Description

FIG. 1 is a top perspective view of a wand for determining drug test result showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D266694 October 26, 1982 Boger et al.
D320269 September 24, 1991 Hammond
D328136 July 21, 1992 Hayakawa
3901657 August 1975 Lightfoot
3915639 October 1975 Friedenberg
4592893 June 3, 1986 Poppe et al.
4965047 October 23, 1990 Hammond
Patent History
Patent number: D333185
Type: Grant
Filed: Aug 13, 1990
Date of Patent: Feb 9, 1993
Assignee: Hycor Biomedical, Inc. (Garden Grove, CA)
Inventors: Mark Andersen (Woodland Hills, CA), John von Buelow (Northridge, CA), Denise C. Garrison (Pomona, CA), Vance C. Mitchell (Costa Mesa, CA), Nelson F. Thune (El Toro, CA), Leonard Porche (Simi Valley, CA)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Application Number: 7/566,994