Knife sharpener assembly

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Description

FIG. 1 is a front perspective view of a knife sharpener assembly, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is its split state diagram.

The broken lines in the drawings illustrate the portions of the knife sharpener assembly, which form no part of the claimed design.

Claims

The ornamental design for a knife sharpener assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
2469797 May 1949 Thompson
3691700 September 1972 Hayes
D491786 June 22, 2004 Waltzer
9039494 May 26, 2015 Dovel
D872387 January 7, 2020 Crane
D885158 May 26, 2020 Chalfant
D909169 February 2, 2021 Huang
D919399 May 18, 2021 Savchenko
D960698 August 16, 2022 Zhao
D1016108 February 27, 2024 Hu
D1038548 August 6, 2024 Wu
D1058338 January 21, 2025 Li
D1076638 May 27, 2025 Liu
20250050471 February 13, 2025 Qu
Foreign Patent Documents
015037501-0001 October 2023 EM
Other references
  • Amazon, Rolling Knife Sharpener, Feb. 27, 2024, https://www.amazon.com/Rolling-Sharpener-stones-Degree-Angles/dp/B0CWLSXXS5 (Year: 2024).
Patent History
Patent number: D1097747
Type: Grant
Filed: Oct 12, 2023
Date of Patent: Oct 14, 2025
Inventor: Meiling Wang (Zhongshan)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Olivia Aldin
Application Number: 29/904,890
Classifications
Current U.S. Class: D8/93