USD311904S - Keyboard - Google Patents
Keyboard Download PDFInfo
- Publication number
- USD311904S USD311904S US07/174,524 US17452488F USD311904S US D311904 S USD311904 S US D311904S US 17452488 F US17452488 F US 17452488F US D311904 S USD311904 S US D311904S
- Authority
- US
- United States
- Prior art keywords
- keyboard
- elevational view
- view
- ornamental design
- side elevational
- 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 top plan view of a keyboard showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a keyboard, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/174,524 USD311904S (en) | 1988-03-28 | 1988-03-28 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/174,524 USD311904S (en) | 1988-03-28 | 1988-03-28 | Keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD311904S true USD311904S (en) | 1990-11-06 |
Family
ID=64315028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/174,524 Expired - Lifetime USD311904S (en) | 1988-03-28 | 1988-03-28 | Keyboard |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD311904S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752631B2 (en) | 2001-04-03 | 2004-06-22 | Dawn Marie Schwarzkopf | Teaching apparatus and method of enabling use of keyboard by young children |
| USD901503S1 (en) * | 2018-04-11 | 2020-11-10 | Kingston Digital, Inc. | Keyboard |
| USD1027949S1 (en) * | 2022-05-13 | 2024-05-21 | Jilei Guan | Keyboard |
-
1988
- 1988-03-28 US US07/174,524 patent/USD311904S/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752631B2 (en) | 2001-04-03 | 2004-06-22 | Dawn Marie Schwarzkopf | Teaching apparatus and method of enabling use of keyboard by young children |
| USD901503S1 (en) * | 2018-04-11 | 2020-11-10 | Kingston Digital, Inc. | Keyboard |
| USD1027949S1 (en) * | 2022-05-13 | 2024-05-21 | Jilei Guan | Keyboard |
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