Tapping bit

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

FIG. 1 is a perspective view of a tapping bit showing my new design;

FIG. 2 is a front view and rear view thereof;

FIG. 3 is a left view and right view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a cross-section view taken along line 6-6 of FIG. 4; and,

FIG. 7 is a cross-section view taken along line 7-7 of FIG. 4.

The dashed cross section lines form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
1465337 August 1923 Binford
1488271 March 1924 Miller
2010913 August 1935 Bruce
2333462 November 1943 Burt
RE23210 March 1950 Johnson
2855613 October 1958 Kostka
3715168 February 1973 Kuhn
4572032 February 25, 1986 Kinzler
4872790 October 10, 1989 Sibole
4969780 November 13, 1990 Hermsted
5203652 April 20, 1993 Woods
5655856 August 12, 1997 Plessala
6206620 March 27, 2001 Burns
8794882 August 5, 2014 Whaley
10279410 May 7, 2019 Steinfels
D865823 November 5, 2019 Abe
20070082746 April 12, 2007 Rigdon
20120009033 January 12, 2012 Whaley
20170014925 January 19, 2017 Alho
20180093336 April 5, 2018 Hanners
20180147644 May 31, 2018 Steinfels
Patent History
Patent number: D969182
Type: Grant
Filed: Mar 23, 2021
Date of Patent: Nov 8, 2022
Inventor: Wen-Tang Tsai (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/775,463
Classifications
Current U.S. Class: Mold Or Die (D15/136)