Metal detector

- Alert Enterprises, Inc.
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Description

FIG. 1 is a perspective view of a metal detector showing my new design;

FIG. 2 is a side elevational view thereof with the head at a different angle;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a side elevational view with the head folded;

FIG. 6 is a perspective view of a metal detector with a ring shaped head, all other features being similar; and,

FIG. 7 is a bottom plan view of the configuration of FIG. 6.

Referenced Cited
U.S. Patent Documents
D274704 July 17, 1984 Garrett et al.
4334192 June 8, 1982 Podhrasky
5055793 October 8, 1991 Mulcahey
5430379 July 4, 1995 Parkington et al.
Patent History
Patent number: D374829
Type: Grant
Filed: Aug 31, 1995
Date of Patent: Oct 22, 1996
Assignee: Alert Enterprises, Inc. (San Diego, CA)
Inventor: Gilbert Y. Yue (Kowloon)
Primary Examiner: Antoine Duval Davis
Law Firm: Brown, Martin, Haller & McClain
Application Number: 0/43,870
Classifications
Current U.S. Class: Radiation, E.g., Geiger Counter (D10/47)