USD304698SExpiredUtility

Gemstone

66
Assignee: JOHNSTON HAROLDPriority: Sep 22, 1986Filed: Sep 22, 1986Granted: Nov 21, 1989
Est. expirySep 22, 2006(expired)· nominal 20-yr term from priority
Inventors:Harold E. Johnston
66
PatentIndex Score
12
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gemstone, as shown and described.

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