Keyboard stand

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Description

FIG. 1 is a front and right side perspective view of a keyboard stand showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D211494 June 1968 Spranger
406921 July 1889 Lohagen
3483999 December 1969 Barrett
3960275 June 1, 1976 Haughton et al.
3999727 December 28, 1976 Rennemann
Foreign Patent Documents
184107 April 1907 DE2
Patent History
Patent number: D257987
Type: Grant
Filed: Jun 8, 1979
Date of Patent: Jan 20, 1981
Inventor: Darrell A. Schoenig (Ft. Collins, CO)
Primary Examiner: Jane E. Corrigan
Attorney: Hugh H. Drake
Application Number: 6/46,703
Classifications
Current U.S. Class: Element Or Attachment (D17/09); D/6186
International Classification: D1701; D1799 E; D0604;