Knob

- Amerock Corporation

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Description

FIG. 1 is a front elevational view of a knob incorporating my new design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is an enlarged cross-section taken in the direction of the arrows on line 3--3 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D180045 April 1957 Truex
D195530 June 1963 Morgan
D201121 May 1965 Heyer
D205130 June 1966 Clayton
D206150 November 1966 Clayton
D213431 March 1969 Stone
D227548 July 1973 Tegner
D227737 July 1973 Chasen
D227855 July 1973 Tegner
D248445 July 11, 1978 Palm, Jr.
D251474 April 3, 1979 Pittenger
D251475 April 3, 1979 Clayton
Other references
  • Golden Elegance Cat. by Phylrich; No. 61; .COPYRGT.1965, p. 20, Knob 117 (upper right) and p. 39E; Knob w/insert K56A (top center).
Patent History
Patent number: D297211
Type: Grant
Filed: May 27, 1986
Date of Patent: Aug 16, 1988
Assignee: Amerock Corporation (Rockford, IL)
Inventor: Nolan K. Rhoades (Beloit, WI)
Primary Examiner: B. J. Bullock
Law Firm: Leydig, Voit & Mayer
Application Number: 6/867,306
Classifications
Current U.S. Class: D/8310