# US D574,696 S1 · Key blank

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- Number: US D574,696 S1
- Document ID: USD574696S1
- Status: Granted
- Kind: S1
- Application number: 29/285,840
- Filed: 2007-04-13
- Granted: 2008-08-12
- Earliest claimed: 2007-04-13
- Assignees: Kaba Ilco Corp.
- Inventors: John Greening
- Web page: https://patentgrep.com/patent/USD574696S1

## Abstract

Not available.

## Claims

### Claim at position 1

The ornamental design for a key blank, as shown and described.