Personal safety device

Details Personal safety device Personal safety device

2007-12-25

2007-12-25

Johnson, Stephen M. (Department: 3641)

Firearms

Flare type gun

C102S504000

Reexamination Certificate

active

10551104

ABSTRACT:
A personal safety device (10) includes at least one housing containing a quantity of a marking substance (30), an explosive charge (36), and a triggering apparatus (22) which is operative to detonate the explosive charge (36) to propel the marking substance from the housing (H) to mark the area surrounding the device.

REFERENCES:
patent: 2965029 (1960-12-01), Jackson
patent: 3084466 (1963-04-01), Duncan, III
patent: 3361066 (1968-01-01), Gawlick et al.
patent: 5605650 (1997-02-01), Cleary
patent: 5629678 (1997-05-01), Gargano et al.
patent: 5652570 (1997-07-01), Lepkofker
patent: 6223658 (2001-05-01), Rosa et al.
patent: 1 269 166 (1961-08-01), None
patent: 8 124049 (1996-05-01), None
patent: 02/066678 (2002-08-01), None
Japanese Patent Abstracts, vol. 1996, No. 9; Sep. 30, 1996, 1 page.

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