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Sarah Burstein /
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2023-12-18 16:06:59

Sarah Burstein on Nostr: D254,607 - issued in 1980 for a design for a "birthday flag or banner." ...

D254,607 - issued in 1980 for a design for a "birthday flag or banner." #DesignPatents

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npub1nmhaqnfj4dw63hsj67uryq2h36sftfnk4ne6dyhvrv9jq2hyu9hsl38zqg