Screwdriving bit

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

FIG. 1 is a perspective view of a screwdriving bit.

FIG. 2 is a left view of the screwdriving bit of FIG. 1.

FIG. 3 is a right view of the screwdriving bit of FIG. 1.

FIG. 4 is a top view of the screwclriving bit of FIG. 1.

FIG. 5 is a bottom view of the screwdriving bit of FIG. 1.

FIG. 6 is a front view of the screwdriving bit of FIG. 1; and,

FIG. 7 is a rear view of the screwdriving bit of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
2522217 September 1950 Fischer et al.
5056387 October 15, 1991 Cook
5152642 October 6, 1992 Pitts et al.
5704261 January 6, 1998 Strauch
5868047 February 9, 1999 Faust
6053675 April 25, 2000 Holland et al.
6082233 July 4, 2000 Han
6148699 November 21, 2000 Han
6154108 November 28, 2000 Huang
6341926 January 29, 2002 Liu
6354177 March 12, 2002 Peters
6530299 March 11, 2003 Liu
6698319 March 2, 2004 Huang
6929266 August 16, 2005 Peters et al.
6931967 August 23, 2005 Chang
7086813 August 8, 2006 Boyle et al.
7096768 August 29, 2006 Chen
7107882 September 19, 2006 Chang
7124665 October 24, 2006 Chen
7131358 November 7, 2006 Hsien
7214009 May 8, 2007 Quanz
7261023 August 28, 2007 Taguchi
7306396 December 11, 2007 Chen
7387054 June 17, 2008 Rajotte
7565854 July 28, 2009 Chiang et al.
7574946 August 18, 2009 Chang
7669860 March 2, 2010 Chiang
D623036 September 7, 2010 DeBaker
7823890 November 2, 2010 Chen
D631723 February 1, 2011 DeBaker
7942426 May 17, 2011 Peters
D646139 October 4, 2011 Hsu
D646547 October 11, 2011 DeBaker
D726521 April 14, 2015 Moss
20020166421 November 14, 2002 Bowerman
20050098002 May 12, 2005 Holland-Letz
20050166725 August 4, 2005 Chen
20060027057 February 9, 2006 Hsien
20060107801 May 25, 2006 Hsien
20060123957 June 15, 2006 Hsien
20080184853 August 7, 2008 Chen
20080216618 September 11, 2008 Chen
20090139378 June 4, 2009 Chiang et al.
20090139379 June 4, 2009 Chiang et al.
20090165606 July 2, 2009 Hsien
20090174157 July 9, 2009 Chang
20090288525 November 26, 2009 Chen
20090314143 December 24, 2009 Chen
20110197721 August 18, 2011 DeBaker
20120275875 November 1, 2012 Gischus et al.
20130340578 December 26, 2013 Lai
Foreign Patent Documents
3907567 September 1989 DE
202004004469 May 2004 DE
202005013315 October 2005 DE
202008003131 September 2008 DE
102010016053 February 2011 DE
200101378 April 2002 DK
2631275 November 1989 FR
Other references
  • New Product Ideas/Inventions: Twist-Lok Drill & Drive System; Mar. 1, 2007 (5 pages).
  • Three (3) photographs of a Vessel 2H drill bit with floating magnet sleeve, with packaging (Date Unknown).
  • Screen shots of a bit holder with a floating ring magnet—2 pages (Date Unknown).
Patent History
Patent number: D752408
Type: Grant
Filed: Feb 20, 2015
Date of Patent: Mar 29, 2016
Assignee: Black & Decker Inc. (New Britain, CT)
Inventors: Darren B. Moss (York, PA), David B. Lee (Baltimore, MD), Mark E. Brunson (Bel Air, MD), Aland Santamarina (Columbia, MD)
Primary Examiner: Susan E Krakower
Assistant Examiner: Roselynne Cody
Application Number: 29/518,182
Classifications
Current U.S. Class: D8/86