USD285254SExpiredUtility
Dental tray rack
Individually held — no corporate assignee on recordPriority: May 23, 1983Filed: May 23, 1983Granted: Aug 19, 1986
Est. expiryMay 23, 2003(expired)· nominal 20-yr term from priority
Inventors:James Zimmerman
32
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dental tray rack, as shown.
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