Miniature flashlight

Details Miniature flashlight Miniature flashlight

1994-09-19

1996-01-16

Husar, Stephen F.

Illumination

Self powered lamp

With hermetic seal

362187, F21V 3100

Patent

active

054853605

ABSTRACT:
A miniature flashlight as disclosed to comprise a barrel, a tail cap, a head assembly, and means for holding a miniature lamp bulb and for providing interruptible electrical coupling to dry cell batteries retained within the barrel. One-way valves may be positioned at seal locations in association with passageways to allow venting of overpressure within the interior volume of the flashlight.

REFERENCES:
patent: 4327401 (1982-04-01), Siiberg
patent: 4327526 (1982-12-01), Wood
patent: 4348715 (1982-09-01), Christensen et al.
patent: 4433366 (1984-02-01), Wade
patent: 4530039 (1985-07-01), Shin-Shi
patent: 4577263 (1986-03-01), Maglica
patent: 4658336 (1987-04-01), Maglica
patent: 4819141 (1989-04-01), Maglica et al.
patent: 4823242 (1989-04-01), Maglica et al.
patent: 4899265 (1990-02-01), Maglica
patent: 4942505 (1990-07-01), Maglica
patent: 5003440 (1991-03-01), Maglica
patent: 5113326 (1992-05-01), Maglica
patent: 5207502 (1993-05-01), Maglica
patent: 5349506 (1994-09-01), Maglica

Affiliated with

Also associated with

Rating

Miniature flashlight does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Miniature flashlight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Miniature flashlight will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-314129