Drilling tool

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Description

1. Drilling tool

1.1 : Right

1.2 : Front

1.3 : Left

1.4 : Back

1.5 : Top

1.6 : Bottom

1.7 : Perspective

Surface mountable drilling machine.

The broken lines are included for the purpose of illustrating portions of the drilling tool that form no part of the claimed design.

Claims

The ornamental design for a drilling tool, as shown and described.

Referenced Cited
U.S. Patent Documents
2622457 December 1952 Buck
3728027 April 1973 Watanabe
3907452 September 1975 Tripp
D267011 November 23, 1982 Morris
4636137 January 13, 1987 Lemelson
D290463 June 23, 1987 Pelfrey
4996797 March 5, 1991 Laughton
D447494 September 4, 2001 Miller
D470867 February 25, 2003 Welsh
D470868 February 25, 2003 Welsh
D472251 March 25, 2003 Shimada
D577750 September 30, 2008 Kovach
7936142 May 3, 2011 Otsuka
D774570 December 20, 2016 Kovach
20100028095 February 4, 2010 Yang
20130287508 October 31, 2013 Timmons
20140227054 August 14, 2014 Timmons
20160059321 March 3, 2016 Kovach
Patent History
Patent number: D952711
Type: Grant
Filed: Oct 9, 2019
Date of Patent: May 24, 2022
Inventor: Gennady Sadovnikov (Loksa)
Primary Examiner: Richard E Chilcot
Application Number: 35/508,239
Classifications
Current U.S. Class: Drilling (7) (D15/132)