USD429516SExpiredUtility

Multiple effect pyrotechnic shell

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Assignee: JAKES FIREWORKSPriority: Jul 30, 1999Filed: Jul 30, 1999Granted: Aug 15, 2000
Est. expiryJul 30, 2019(expired)· nominal 20-yr term from priority
Inventors:Francis WuMichael Marietta
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PatentIndex Score
2
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a multiple effect pyrotechnic shell, as shown and described.

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