# US D1,030,438 S1 · Diamond whetstone

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- Number: US D1,030,438 S1
- Document ID: USD1030438S1
- Status: Granted
- Kind: S1
- Application number: 29/841,690
- Filed: 2022-06-08
- Granted: 2024-06-11
- Earliest claimed: 2022-06-08
- Assignees: Wuxi Dongzhi Technology Co., Ltd.
- Applicants: Wuxi Dongzhi Technology Co., Ltd.
- Inventors: Dongchen Huang
- Web page: https://patentgrep.com/patent/USD1030438S1

## Abstract

Not available.

## Claims

### Claim at position 1

The ornamental design for a diamond whetstone, as shown and described.