Three-sided diamond whetstone with a basin

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Description

FIG. 1 is front elevational view thereof of a three-sided diamond whetstone with a basin showing my new design where the whetstone is placed in the basin;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a perspective view thereo of a three-sided diamond whetstone with a basin showing my new design where the whetstone is separated from the basin.

Claims

The ornamental design for a three-sided diamond whetstone with a basin, as shown and described.

Referenced Cited
U.S. Patent Documents
1935592 November 1933 Stivers
1959647 May 1934 Stivers
2453207 November 1948 Dunn
D290222 June 9, 1987 Moody
4903438 February 27, 1990 Smith
D306816 March 27, 1990 Hudnall
D326345 May 19, 1992 Mandell
9216487 December 22, 2015 Dovel
D876741 February 25, 2020 Kokubo
Other references
  • AccuSharp Deluxe Tri-Stone Knife & Tool Sharpening System Kit, Amazon.com, Available since Aug. 2, 2016.
  • Smith's—TRI6 TRI-6 Arkansas TRI-HONE Sharpening Stones System Gray, Amazon.com Available since Nov. 12, 2003.
Patent History
Patent number: D946994
Type: Grant
Filed: Nov 2, 2020
Date of Patent: Mar 29, 2022
Inventor: Dongchen Huang (Jiangyin)
Primary Examiner: Philip S Hyder
Application Number: 29/756,965
Classifications
Current U.S. Class: D8/91; D8/93