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US5835344A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable computer system with integral carrying case

Assignee: Hewlett Packard Development Co LP
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Filing: 1996-09-18
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Granted: 1998-11-10
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Expires: 2016-09-18
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Abstract

Abstract A portable computer is housed in an integral multi-purpose carrying case. The case protects the portable computer against damage when closed, yet the case is easily opened for use of the computer while in the case. Ergonomic wrist and arm support are provided to a user of the computer when by the case when it is opened. The case also furnishes dissipation of heat from the computer during use while it is resting on a user's lap.

Inventors

  • 👤 Forrest Thomas Alexander

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 15:46
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1628

Claims Analysis

Total Claims: 24
Claim 1
Independent Claim 109 words
A portable computer system, comprising: a processor board having at least one microprocessor mounted thereon for processing data; a housing containing said processor board; a data display for displaying data processed by said microprocessor; a display panel containing said data display; a case having said housing fitted therein; said case having: a lower case body with a receptacle formed therein to fittingly receive said housing; and a case cover movable mounted with said lower case body to open and close said case; said case cover having said display panel mounted therein, and including a release mechanism for allowing movement of said display panel with respect to said case cover.
Claim 2
Dependent Claim 109 words
A portable computer system, comprising: a processor board having at least one microprocessor mounted thereon for processing data; a housing containing said processor board; a data display for displaying data processed by said microprocessor; a display panel containing said data display; a case having said housing fitted therein; said case having: a lower case body with a receptacle formed therein to fittingly receive said housing; and a case cover movable mounted with said lower case body to open and close said case; said case cover having said display panel mounted therein, and including a release mechanism for allowing movement of said display panel with respect to said case cover.
Claim 3
Dependent Claim 31 words
The portable computer system of claim 1, wherein: said case has an opening formed therein adjacent to said receptacle for access to apply force to remove said housing from said receptacle.
Claim 4
Dependent Claim 48 words
The portable computer system of claim 1, further includes an I/O device in said housing for connecting said microprocessor to an external data input; and wherein said case has a data input port formed therein for passage of a connector connecting said I/O device to external data input.
Claim 5
Dependent Claim 14 words
The portable computer system of claim 3, wherein said external data input is modem.
Claim 6
Dependent Claim 17 words
The portable computer system of claim 3, wherein said external data input is a infrared signal source.
Claim 7
Dependent Claim 52 words
The portable computer system of claim 3, wherein said I/O device in said housing connects said microprocessor to an external data output and wherein a port in said case provides passage of a connector connecting said I/O device to said external data output and wherein said external data output is a modem.
Claim 8
Dependent Claim 51 words
The portable computer system of claim 3, wherein said I/O device in said housing connects said microprocessor to an external data output and wherein a port in said case provides passage of connector connecting said I/O device to said external data output and wherein said external data output is a loudspeaker.
Claim 9
Dependent Claim 54 words
The portable computer system of claim 3, wherein said I/O device in said housing connects said microprocessor to an external data output and wherein a port in said case provides passage of a connector connecting said I/O device to said external data output and wherein said external data output is a multimedia video display.
Claim 10
Dependent Claim 52 words
The portable computer system of claim 3, wherein said I/0 device in said housing connects said microprocessor to an external data output and wherein a port in said case provided passage of a connector connecting said I/O device to said external data output and wherein said external data output is a microphone.
Claim 11
Dependent Claim 51 words
The portable computer system claim 3, wherein said I/O device in said housing connects said microprocessor to an external data output and wherein a port in said case provides passage of a connector connecting said I/O device to said external data output and wherein said external data output is a headphone.
Claim 12
Dependent Claim 52 words
The portable computer system of claim 1, wherein said computer system includes: an air outlet in said housing venting heat from said housing; and wherein: said case has an air outlet past formed in said receptacle aligned with said housing air outlet for venting heat from said housing externally of said case.
Claim 13
Dependent Claim 22 words
The portable computer system of claim 1, further including; a connector mechanism for attaching said case cover to said lower case body.
Claim 14
Dependent Claim 25 words
The portable computer system of claim 1 further including: said case cover having a release port formed in it adjacent said display panel release mechanism.
Claim 15
Dependent Claim 29 words
The portable computer system of claim 1, wherein said case includes: a support shelf extending forward from said receptacle to support a computer user's forearms while using the computer.
Claim 16
Dependent Claim 17 words
The portable computer system of claim 14, wherein: said support shelf has a carrying handle formed therein.
Claim 17
Dependent Claim 17 words
The portable computer system of claim 14, further including: a storage tray formed in said support shelf.
Claim 18
Dependent Claim 19 words
The portable computer system of claim 16, further including: a movable cover for opening and closing said storage tray.
Claim 19
Dependent Claim 23 words
The portable computer system of claim 1, wherein said case includes: a storage tray formed in said case extending forward from said receptacle.
Claim 20
Dependent Claim 18 words
The portable computer system of claim 18, further including: movable cover for opening and closing said storage tray.
Claim 21
Dependent Claim 16 words
The portable computer system of claim 19, wherein: said movable cover has a padded upper surface.
Claim 22
Dependent Claim 16 words
The portable computer system of claim 1, wherein: said case has a carrying handle mounted therewith.
Claim 23
Dependent Claim 110 words
A portable computer system comprising: a processor board having at least one microprocessor mounted thereon for processing data; a data display for displaying data processed by said microprocessor; a housing comprising: a lower body containing said processor board; and a display panel containing said data display, said display panel connected to the lower body; and a case comprising a lower case body and a case cover, said case including: said lower case body having said housing lower body fitted therein; said case cover having said display panel fitted therein, and said display panel including a release mechanism for allowing movement of said display panel with respect to said case cover.
Claim 24
Dependent Claim 110 words
A portable computer system comprising: a processor board having at least one microprocessor mounted thereon for processing data; a data display for displaying data processed by said microprocessor; a housing comprising: a lower body containing said processor board; and a display panel containing said data display, said display panel connected to the lower body; and a case comprising a lower case body and a case cover, said case including: said lower case body having said housing lower body fitted therein; said case cover having said display panel fitted therein, and said display panel including a release mechanism for allowing movement of said display panel with respect to said case cover.

References Cited (Backward Citations)

US5074413A Cited
US4768648A Cited
US5251096A Cited
US5177665A Cited
US5214574A Cited
US5400903A Cited
US5596482A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2001-11-09 2002-05-11 2002-11-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2005-11-09 2006-05-11 2006-11-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2009-11-09 2010-05-11 2010-11-10 $7700.00 Window Closed / Lapsed

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