Electrical control knob

Information

  • Patent Grant
  • D519942
  • Patent Number
    D519,942
  • Date Filed
    Wednesday, January 14, 2004
    20 years ago
  • Date Issued
    Tuesday, May 2, 2006
    18 years ago
Abstract
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.
US Referenced Citations (8)
Number Name Date Kind
D128119 Landmeier Jul 1941 S
D324807 Reid et al. Mar 1992 S
5280145 Mosier et al. Jan 1994 A
D390197 Thomas Feb 1998 S
5878870 Ohtaki Mar 1999 A
D432997 Bonn Oct 2000 S
D461813 Chang Aug 2002 S
6498311 Stewart et al. Dec 2002 B1