USD641838SActiveUtility
Flow regulator
Est. expiryJun 8, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Hermann Grether
68
PatentIndex Score
8
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12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a flow regulator, as shown and described.
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