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US5410457A Expired / Lapsed US ⏱️ 0.0 years remaining

Small-sized versatile-use flashlight

Assignee: Pelican Products Inc
•
Filing: 1993-07-02
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Granted: 1995-04-25
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Expires: 2013-07-02
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Abstract

Abstract A small-sized versatile-use flashlight which has a hand holdable battery housing with a cap being pivotally mounted on said housing. Within the cap is included appropriate electrical connections to supply battery power to a light bulb mounted within a light bulb housing. The light bulb housing is pivotally mounted onto the cap with the plane of the pivotal movement of the light bulb housing being perpendicular to the plane of the pivotal movement of the cap relative to the battery housing.

Inventors

  • 👤 David H. Parker

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 06:38
CPC Classifications
F; F21; F21L; F21L4/00; F21L4/04; F21L2/00; F21V; F21V21/00; F21V21/14; F21V21/145

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 205 words
A flashlight comprising: a battery housing having an internal compartment, said internal compartment being adapted to connect with an electrical battery, said internal compartment having a longitudinal center axis, a single access opening permitting access into said internal compartment; a cap mounted on said battery housing, said cap being movable within a first plane between an open position and a closed position, said open position permitting access into said internal compartment, said closed position preventing access into said internal compartment; a light bulb mounted in a light bulb housing, said light bulb housing being mounted on said cap, said light bulb housing being pivotally movable within a second plane approximately one hundred and eighty degrees on said cap, said light bulb housing being pivotable about a pivot axis which intersects a longitudinal center axis of said battery; electrical connection means mounted within said cap, said electrical connection means connected to said battery for transmitting electrical current to activate said light bulb; and whereby said battery housing is to be held in one hand of a human user with the forefinger of the hand to be utilized to move the light bulb housing to assume any position within almost one hundred and eighty degrees of movement.
Claim 2
Dependent Claim 205 words
A flashlight comprising: a battery housing having an internal compartment, said internal compartment being adapted to connect with an electrical battery, said internal compartment having a longitudinal center axis, a single access opening permitting access into said internal compartment; a cap mounted on said battery housing, said cap being movable within a first plane between an open position and a closed position, said open position permitting access into said internal compartment, said closed position preventing access into said internal compartment; a light bulb mounted in a light bulb housing, said light bulb housing being mounted on said cap, said light bulb housing being pivotally movable within a second plane approximately one hundred and eighty degrees on said cap, said light bulb housing being pivotable about a pivot axis which intersects a longitudinal center axis of said battery; electrical connection means mounted within said cap, said electrical connection means connected to said battery for transmitting electrical current to activate said light bulb; and whereby said battery housing is to be held in one hand of a human user with the forefinger of the hand to be utilized to move the light bulb housing to assume any position within almost one hundred and eighty degrees of movement.
Claim 3
Dependent Claim 61 words
The flashlight as defined in claim 1 including: said light bulb covered by a closure cap, said closure cap being threadably secured to said light bulb housing, threadably tightening of said closure cap on said light bulb housing causes activation of said light bulb, threadably loosening of said closure cap on said light bulb housing causes deactivation of said light bulb.
Claim 4
Dependent Claim 39 words
The flashlight as defined in claim 2 wherein: a latching means interconnecting said cap and said battery housing, said latching means functioning to securely lock said cap onto said battery housing when said cap is in said closed position.
Claim 5
Dependent Claim 17 words
The flashlight as defined in claim 3 wherein: said first plane being perpendicular to said second plane.
Claim 6
Dependent Claim 27 words
The flashlight as defined in claim 4 including: said battery housing including clip means, said clip means facilitating a mounting of said flashlight onto an exterior structure.

References Cited (Backward Citations)

GB191405506A Cited
GB564385A Cited
US2611072A Cited
US2861174A Cited
US2921182A Cited
US3084248A Cited
NL6509430A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-04-24 1998-10-24 1999-04-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-04-24 2002-10-24 2003-04-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-04-24 2006-10-24 2007-04-25 $7700.00 Window Closed / Lapsed

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