Ratchet bit driver

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a ratchet driver bit according to my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The dash-dash broken lines showing in the views illustrate unclaimed portions of the ratchet driver bit and form no part of the claimed design. The dash-dot-dash lines showing in the views illustrate boundaries of the claimed portions of the ratchet driver bit and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4791837 December 20, 1988 Main
6047801 April 11, 2000 Liao
D476875 July 8, 2003 Chen
6644147 November 11, 2003 Huang
6997084 February 14, 2006 Gao
D562665 February 26, 2008 Gao
D589319 March 31, 2009 Peters
D608073 January 12, 2010 Alves
7647852 January 19, 2010 Rinner
D622124 August 24, 2010 Kegg
D717626 November 18, 2014 Dickrede
D736053 August 11, 2015 Zhang
D861453 October 1, 2019 Lai
20090199683 August 13, 2009 Hu
20090301267 December 10, 2009 Gao
20150107422 April 23, 2015 Li
20160288301 October 6, 2016 Snook
20170100821 April 13, 2017 Sun
20190210199 July 11, 2019 Hu
Patent History
Patent number: D920754
Type: Grant
Filed: Oct 22, 2019
Date of Patent: Jun 1, 2021
Assignee: LEATHERMAN TOOL GROUP, INC. (Portland, OR)
Inventor: Lucy Emma Davis (Portland, OR)
Primary Examiner: Philip S Hyder
Application Number: 29/710,241
Classifications
Current U.S. Class: D8/25; D8/82