USD500545SExpiredUtility

Backplate for use with a scuba apparatus

46
Individually held — no corporate assignee on recordPriority: Mar 26, 2003Filed: Mar 26, 2003Granted: Jan 4, 2005
Est. expiryMar 26, 2023(expired)· nominal 20-yr term from priority
Inventors:John M. Griffiths
46
PatentIndex Score
6
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a backplate for use with a scuba apparatus, as shown and described.

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