Electrical control knob

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Description

FIG. 1 is a perspective view of a electrical control knob according to the present invention.

FIG. 2 is a plan view of FIG. 1.

FIG. 3 is a side view of FIG. 1; and,

FIG. 4 is a front view of FIG. 1.

Claims

The ornamental design for “electrical control knob,” as shown and described.

Referenced Cited
U.S. Patent Documents
D128119 July 1941 Landmeier
D324807 March 24, 1992 Reid et al.
5280145 January 18, 1994 Mosier et al.
D390197 February 3, 1998 Thomas
5878870 March 9, 1999 Ohtaki
D432997 October 31, 2000 Bonn
D461813 August 20, 2002 Chang
6498311 December 24, 2002 Stewart et al.
Patent History
Patent number: D519942
Type: Grant
Filed: Jan 14, 2004
Date of Patent: May 2, 2006
Assignee: Paul Reed Smith Guitars, Inc. (Stevensville, MD)
Inventors: Edwin Krozack (Chester, MD), Joseph S. Knaggs (Queenstown, MD)
Primary Examiner: Stella Reid
Assistant Examiner: Selina Sikder
Attorney: Barnes & Thornburg LLP
Application Number: 29/197,299
Classifications
Current U.S. Class: Actuator (e.g., Button, Slide, Etc.) (D13/174)