USD475795SExpiredUtility

Liquid flow bubble release device

56
Priority: Apr 15, 2002Filed: Apr 15, 2002Granted: Jun 10, 2003
Est. expiryApr 15, 2022(expired)· nominal 20-yr term from priority
Inventors:Michael Karl JohnsonCedric S. Reynolds
56
PatentIndex Score
10
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a liquid flow bubble release device, as shown and described.

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