The broken lines in the drawings illustrate portions of the keyboard that form no part of the claimed design.
The broken lines in the drawings illustrate portions of the keyboard that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D251434 | Di Benedetto | Mar 1979 | S |
D284285 | Lindhe | Jun 1986 | S |
D299029 | Williams | Dec 1988 | S |
D312625 | Wetzel | Dec 1990 | S |
D324861 | Swede | Mar 1992 | S |
D350537 | Smith | Sep 1994 | S |
D350740 | Smith | Sep 1994 | S |
D627783 | Sato | Nov 2010 | S |
D771595 | Médas | Nov 2016 | S |
D912718 | Jobetto | Mar 2021 | S |
Entry |
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