Keyboard stand

- INDUSTRIAL ERGONOMICS
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a keyboard stand showing the new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a bottom view of the keyboard stand of FIG. 1.

FIG. 4 is a top view of the keyboard stand of FIG. 1.

FIG. 5 is a front elevation view of the keyboard stand of FIG. 1.

FIG. 6 is a rear elevation view of the keyboard stand of FIG. 1; and,

FIG. 7 is a side elevation view thereof.

The broken lines showing a keyboard and wrist support in FIGS. 1, 2, and 7 are for the purposes of illustrating the environment of the article only and form no part of the claimed design.

Claims

The ornamental design for a keyboard stand, as shown and described.

Referenced Cited
U.S. Patent Documents
3185423 May 1965 Jones, III
D237660 November 1975 Bertleson
D277717 February 26, 1985 Petrick
D288509 March 3, 1987 van de Oudeweetering
D293397 December 29, 1987 Hunt
4763865 August 16, 1988 Danner
D304270 October 31, 1989 Goldman
D409020 May 4, 1999 Hardin
D409861 May 18, 1999 Newhouse
D475555 June 10, 2003 Lauts
D557522 December 18, 2007 Stapleton
D647725 November 1, 2011 Seidel
Patent History
Patent number: D749343
Type: Grant
Filed: Jan 6, 2015
Date of Patent: Feb 16, 2016
Assignee: INDUSTRIAL ERGONOMICS (Lakeville, MN)
Inventor: Jeffrey Don Bergsten (Lakeville, MN)
Primary Examiner: Kelley Donnelly
Application Number: 29/513,802
Classifications
Current U.S. Class: D6/682