USD433136SExpiredUtility
Dental model base
Individually held — no corporate assignee on recordPriority: Jul 6, 1999Filed: Jul 6, 1999Granted: Oct 31, 2000
Est. expiryJul 6, 2019(expired)· nominal 20-yr term from priority
Inventors:Ronald E. Huffman
91
PatentIndex Score
39
Cited by
52
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for dental model base, as shown and described.
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