Accessory for drilling tools

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Description

1. Accessory for drilling tools

1.1 : Perspective

1.2 : Front

1.3 : Left

1.4 : Right

Claims

The ornamental design for an accessory for drilling tools, as shown and described.

Referenced Cited
U.S. Patent Documents
1647802 November 1927 Josef
3707303 December 1972 Petri
4314771 February 9, 1982 Lambert
D624370 September 28, 2010 Motosko
D702542 April 15, 2014 Smith
D838676 January 22, 2019 Smith
D843952 March 26, 2019 Smith
D845251 April 9, 2019 Smith
Other references
  • Dayton Rigid Shaft Coupling: 1 in Bore Dia., Steel, 1 ¾ in Outside Dia., 3 in Overall Lg (Year: 1994).
Patent History
Patent number: D959254
Type: Grant
Filed: Aug 27, 2020
Date of Patent: Aug 2, 2022
Inventor: Gerdi Vankeirsbilck (Rumbeke)
Primary Examiner: Richard E Chilcot
Application Number: 35/510,417
Classifications
Current U.S. Class: D8/396