USD308516S - Portable computer maintenance system - Google Patents
Portable computer maintenance system Download PDFInfo
- Publication number
- USD308516S USD308516S US07/042,392 US4239287F USD308516S US D308516 S USD308516 S US D308516S US 4239287 F US4239287 F US 4239287F US D308516 S USD308516 S US D308516S
- Authority
- US
- United States
- Prior art keywords
- portable computer
- maintenance system
- computer maintenance
- view
- rear plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012423 maintenance Methods 0.000 title claims description 3
Images
Description
FIG. 1 is a top plan view of a portable computer maintenance system showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof, the rear plate extended down;
FIG. 6 is a left side elevational view thereof, the rear plate extended down;
FIG. 7 is a top, front right side perspective view thereof, the rear plate extended down;
FIG. 8 is a top, left rear perspective view thereof, the rear plate extended down; and
FIG. 9 is a right side elevational view thereof with the computer display folded down and the rear plate swung up.
Claims (1)
- The ornamental design for a portable computer maintenance system, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/042,392 USD308516S (en) | 1987-04-24 | 1987-04-24 | Portable computer maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/042,392 USD308516S (en) | 1987-04-24 | 1987-04-24 | Portable computer maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD308516S true USD308516S (en) | 1990-06-12 |
Family
ID=64557464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/042,392 Expired - Lifetime USD308516S (en) | 1987-04-24 | 1987-04-24 | Portable computer maintenance system |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD308516S (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD330197S (en) | 1989-08-30 | 1992-10-13 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD331393S (en) | 1989-04-07 | 1992-12-01 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD332780S (en) | 1989-06-09 | 1993-01-26 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD334558S (en) | 1990-04-25 | 1993-04-06 | Kabushkik Kaisha Toshiba | Electronic computer |
| USD335287S (en) | 1989-07-14 | 1993-05-04 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD335869S (en) | 1990-07-06 | 1993-05-25 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD336076S (en) | 1990-08-28 | 1993-06-01 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD336286S (en) | 1990-05-14 | 1993-06-08 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337100S (en) | 1990-05-15 | 1993-07-06 | Kabushika Kaisha Toshiba | Electronic computer |
| USD337319S (en) | 1990-05-15 | 1993-07-13 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337574S (en) | 1989-11-29 | 1993-07-20 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337573S (en) | 1989-08-29 | 1993-07-20 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD338879S (en) | 1989-07-06 | 1993-08-31 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD340918S (en) | 1990-10-30 | 1993-11-02 | Kabushiki Kaisha Toshiba | Electronic Computer |
| USD345550S (en) | 1991-06-12 | 1994-03-29 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD347829S (en) | 1991-12-26 | 1994-06-14 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD350534S (en) | 1990-07-24 | 1994-09-13 | Kabushiki Kaisha Toshiba | Electronic computer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE381443C (en) | 1921-11-25 | 1923-09-20 | Adolf Reisser | typewriter |
| USD263710S (en) | 1979-11-02 | 1982-04-06 | The General Corporation | Display apparatus or similar article |
| US4527149A (en) | 1983-01-28 | 1985-07-02 | Texas Instruments Incorporated | Data display keyboard with angular positioning |
| USD282843S (en) | 1982-11-22 | 1986-03-04 | Epson Corporation | Portable electronic computer |
| USD288566S (en) | 1984-03-28 | 1987-03-03 | Data General Corporation | Portable computer or similar article |
| USD289177S (en) | 1984-04-19 | 1987-04-07 | Sharp Corporation | Electronic calculator |
| USD291442S (en) | 1984-03-28 | 1987-08-18 | Epson Corporation | Computer |
| US4718740A (en) | 1986-10-28 | 1988-01-12 | Allied Corporation | Housing and stowage mechanism for terminal keyboard and display panel |
| US4725157A (en) | 1985-07-29 | 1988-02-16 | Brother Kogyo Kabushiki Kaisha | Printing device with a pair of housings combined for relative rocking motion |
-
1987
- 1987-04-24 US US07/042,392 patent/USD308516S/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE381443C (en) | 1921-11-25 | 1923-09-20 | Adolf Reisser | typewriter |
| USD263710S (en) | 1979-11-02 | 1982-04-06 | The General Corporation | Display apparatus or similar article |
| USD282843S (en) | 1982-11-22 | 1986-03-04 | Epson Corporation | Portable electronic computer |
| US4527149A (en) | 1983-01-28 | 1985-07-02 | Texas Instruments Incorporated | Data display keyboard with angular positioning |
| USD288566S (en) | 1984-03-28 | 1987-03-03 | Data General Corporation | Portable computer or similar article |
| USD291442S (en) | 1984-03-28 | 1987-08-18 | Epson Corporation | Computer |
| USD289177S (en) | 1984-04-19 | 1987-04-07 | Sharp Corporation | Electronic calculator |
| US4725157A (en) | 1985-07-29 | 1988-02-16 | Brother Kogyo Kabushiki Kaisha | Printing device with a pair of housings combined for relative rocking motion |
| US4718740A (en) | 1986-10-28 | 1988-01-12 | Allied Corporation | Housing and stowage mechanism for terminal keyboard and display panel |
Non-Patent Citations (2)
| Title |
|---|
| BYTE Publications Inc., 1983 p. 85-Portable Computer, Computer Box. 290. |
| The Washington Post Magazine 10-1983 (p. 57) Portable Computer Magazine Box. |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD331393S (en) | 1989-04-07 | 1992-12-01 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD332780S (en) | 1989-06-09 | 1993-01-26 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD338879S (en) | 1989-07-06 | 1993-08-31 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD335287S (en) | 1989-07-14 | 1993-05-04 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337573S (en) | 1989-08-29 | 1993-07-20 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD330197S (en) | 1989-08-30 | 1992-10-13 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337574S (en) | 1989-11-29 | 1993-07-20 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD334558S (en) | 1990-04-25 | 1993-04-06 | Kabushkik Kaisha Toshiba | Electronic computer |
| USD336286S (en) | 1990-05-14 | 1993-06-08 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337319S (en) | 1990-05-15 | 1993-07-13 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD337100S (en) | 1990-05-15 | 1993-07-06 | Kabushika Kaisha Toshiba | Electronic computer |
| USD335869S (en) | 1990-07-06 | 1993-05-25 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD350534S (en) | 1990-07-24 | 1994-09-13 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD336076S (en) | 1990-08-28 | 1993-06-01 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD340918S (en) | 1990-10-30 | 1993-11-02 | Kabushiki Kaisha Toshiba | Electronic Computer |
| USD345550S (en) | 1991-06-12 | 1994-03-29 | Kabushiki Kaisha Toshiba | Electronic computer |
| USD347829S (en) | 1991-12-26 | 1994-06-14 | Kabushiki Kaisha Toshiba | Electronic computer |
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