Knob

- Emhart Inc.
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Description

FIG. 1 is a front view of our new design of a knob, all sides being the same;

FIG. 2 is a bottom view of our design of the knob;

FIG. 3 is a top view of our design of the knob; and,

FIG. 4 is a perspective view of our design of the knob.

Referenced Cited
U.S. Patent Documents
15754 January 1856 Russell, Jr.
D102318 December 1936 Anderson
D102319 December 1936 Anderson
D105146 June 1937 Sinko
D115537 July 1939 Bahr
168734 October 1875 Gardner
210065 November 1878 Tweed
D218876 October 1970 Clayton
D238241 December 1975 Ziskin et al.
D265446 July 20, 1982 Valli
D301681 June 20, 1989 Jans
D326219 May 19, 1992 Clayton
D327407 June 30, 1992 Clayton
535564 March 1895 Tollner
1755301 April 1930 McCullough
2100818 November 1937 Redman
2224772 December 1940 Ross
2241101 May 1941 Teeter
3229322 January 1966 Herr et al.
Other references
  • Aico Plastics Catalog of Stock Molds, Knob No. 2220, p. 5 Jul. 2, 1948.
Patent History
Patent number: D383371
Type: Grant
Filed: Feb 14, 1996
Date of Patent: Sep 9, 1997
Assignee: Emhart Inc. (Newark, DE)
Inventors: Frederic C. Doughty (S. Pasadena, CA), Darren M. Mark (Castaic, CA)
Primary Examiner: James Gandy
Assistant Examiner: Linda Brooks
Attorney: J. Bruce Hoofnagle
Application Number: 0/50,296
Classifications
Current U.S. Class: D/8310
International Classification: 0806;