Three-arm knob

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Description

1. Three-arm knob

1.1 is a bottom view of the threearm knob;

1.2 is a side view of the threearm knob;

1.3 is another side view of the threearm knob;

1.4 is a top view of the threearm knob;

1.5 is another side view of the threearm knob;

1.6 is a further side view of the threearm knob; and

1.7 is a perspective top view of the threearm knob.

Claims

The ornamental design for a three-arm knob, as shown and described.

Referenced Cited
U.S. Patent Documents
D127735 June 1941 Dreyfuss
D190597 June 1961 Nelson
D269409 June 21, 1983 Ferdinand
5355539 October 18, 1994 Boettger
D409156 May 4, 1999 Taylor
D434115 November 21, 2000 Meda
D434475 November 28, 2000 Meda
D462111 August 27, 2002 Turnau, III
D464248 October 15, 2002 Laabs
D464249 October 15, 2002 Laabs
D644085 August 30, 2011 Jungen
D657654 April 17, 2012 Matsumiya
Patent History
Patent number: D762098
Type: Grant
Filed: Jun 15, 2015
Date of Patent: Jul 26, 2016
Inventor: Alberto Bertani (Monza)
Primary Examiner: Richard E Chilcot
Application Number: 35/500,488
Classifications
Current U.S. Class: D8/307