USD299251S - Desk-top electronic calculator - Google Patents
Desk-top electronic calculator Download PDFInfo
- Publication number
- USD299251S USD299251S US06/857,549 US85754986F USD299251S US D299251 S USD299251 S US D299251S US 85754986 F US85754986 F US 85754986F US D299251 S USD299251 S US D299251S
- Authority
- US
- United States
- Prior art keywords
- desk
- electronic calculator
- top electronic
- calculator
- view
- 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
Images
Description
FIG. 1 is a front elevational view of a desk-top electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1;
FIG. 6 is a side elevational view as seen from the right of FIG. 1 and
FIG. 7 is a perspective view of the desk-top electronic calculator.
Claims (1)
- The ornamental design for a desk-top electronic calculator, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4481585 | 1985-10-24 | ||
JP60-44815 | 1985-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD299251S true USD299251S (en) | 1989-01-03 |
Family
ID=70221181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/857,549 Expired - Lifetime USD299251S (en) | 1985-10-24 | 1986-04-22 | Desk-top electronic calculator |
Country Status (1)
Country | Link |
---|---|
US (1) | USD299251S (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040165924A1 (en) * | 2001-12-21 | 2004-08-26 | Griffin Jason T. | Keyboard arrangement |
US20060022947A1 (en) * | 2004-07-30 | 2006-02-02 | Griffin Jason T | Key arrangement for a keyboard |
US20110063787A1 (en) * | 2003-12-31 | 2011-03-17 | Griffin Jason T | Keyboard arrangement |
-
1986
- 1986-04-22 US US06/857,549 patent/USD299251S/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040165924A1 (en) * | 2001-12-21 | 2004-08-26 | Griffin Jason T. | Keyboard arrangement |
US20050286953A1 (en) * | 2001-12-21 | 2005-12-29 | Griffin Jason T | Keyboard arrangement |
US7083342B2 (en) | 2001-12-21 | 2006-08-01 | Griffin Jason T | Keyboard arrangement |
US7819598B2 (en) | 2001-12-21 | 2010-10-26 | Research In Motion Limited | Keyboard arrangement |
US20070166091A1 (en) * | 2003-12-31 | 2007-07-19 | Research In Motion Limited | Keyboard arrangement |
US20110063787A1 (en) * | 2003-12-31 | 2011-03-17 | Griffin Jason T | Keyboard arrangement |
US7938589B2 (en) | 2003-12-31 | 2011-05-10 | Research In Motion Limited | Keyboard arrangement |
US8419303B2 (en) | 2003-12-31 | 2013-04-16 | Research In Motion Limited | Keyboard with overlaid numeric phone keypad |
US20060022947A1 (en) * | 2004-07-30 | 2006-02-02 | Griffin Jason T | Key arrangement for a keyboard |
US7439959B2 (en) | 2004-07-30 | 2008-10-21 | Research In Motion Limited | Key arrangement for a keyboard |
US20080316179A1 (en) * | 2004-07-30 | 2008-12-25 | Griffin Jason T | Key arrangement for a keyboard |
US8259074B2 (en) | 2004-07-30 | 2012-09-04 | Research In Motion Limited | Key arrangement for a keyboard |
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