USD491966SExpiredUtility

Gem microscope light bowl

29
Assignee: GEMOLOGICAL INST AMERICA INCPriority: Sep 17, 2003Filed: Sep 17, 2003Granted: Jun 22, 2004
Est. expirySep 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Sherman Gingerella
29
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gem microscope light bowl, as shown and described.

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