Drill driver

- Hilti Aktiengesellschaft
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1. Drill driver

Figure 1.1: Perspective view

Figure 1.2: Perspective view

Figure 1.3: Front view

Figure 1.4: Back view

Figure 1.5: Left view

Figure 1.6: Right view

Figure 1.7: Top view

Figure 1.8: Bottom view

The broken lines shown in the drawings illustrate portions of the drill driver that form no part of the claimed design.

Claims

The ornamental design for a drill driver, as shown and described.

Referenced Cited
U.S. Patent Documents
D496843 October 5, 2004 Sugawara
D617622 June 15, 2010 Lopano
D628039 November 30, 2010 Aoki
D670989 November 20, 2012 Kawase
D673437 January 1, 2013 Schoch
D675500 February 5, 2013 Taniguchi
D682650 May 21, 2013 Kawase
D715617 October 21, 2014 Aoki
D722854 February 24, 2015 Beukema
D785427 May 2, 2017 Kosugi
D787289 May 23, 2017 Koeniger
D835960 December 18, 2018 Koeniger
D843804 March 26, 2019 Croghan
D845732 April 16, 2019 Waldron
D859951 September 17, 2019 Gu
Patent History
Patent number: D915854
Type: Grant
Filed: Oct 18, 2018
Date of Patent: Apr 13, 2021
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Andreas Spomer (Feldkirch), Tobias Königer (Bregenz)
Primary Examiner: Bao-Yen T Nguyen
Application Number: 35/506,652
Classifications
Current U.S. Class: D8/68