Knob

- David Clark Company Inc.
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Description

FIG. 1 is a top plan view of a knob showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is perspective view of the side opposite to that shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D30437 March 1899 Matthews
Other references
  • Dimco Plastic Knobs Cat. 66; p. 9; Knob 251.
Patent History
Patent number: D324986
Type: Grant
Filed: Jan 27, 1989
Date of Patent: Mar 31, 1992
Assignee: David Clark Company Inc. (Worcester, MA)
Inventors: Domenic L. Fratantonio (Worcester, MA), Paul Dalton (Worcester, MA)
Primary Examiner: B. J. Bullock
Law Firm: Samuels, Gauthier & Stevens
Application Number: 7/302,732
Classifications
Current U.S. Class: D/8312