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Swirl chamber

90
Assignee: WM BARR & CO INCPriority: Dec 16, 2020Filed: Oct 20, 2023Granted: Sep 23, 2025
Est. expiryDec 16, 2040(~14.4 yrs left)· nominal 20-yr term from priority
B05B 7/0408B05B 7/10B05B 7/12
90
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Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a swirl chamber, as shown and described.

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