USD451979SExpiredUtility

Controlled release dispenser

69
Assignee: BIOVERSE INCPriority: Jan 17, 2001Filed: Jan 17, 2001Granted: Dec 11, 2001
Est. expiryJan 17, 2021(expired)· nominal 20-yr term from priority
Inventors:Michael Z. Vanerdewyk
69
PatentIndex Score
23
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the controlled release dispenser, as shown and described.

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