USD281083SExpiredUtility

Educational electronic experimentation laboratory

48
Individually held — no corporate assignee on recordPriority: Aug 1, 1983Filed: Aug 1, 1983Granted: Oct 22, 1985
Est. expiryAug 1, 2003(expired)· nominal 20-yr term from priority
Inventors:Edwin Z. Gabriel
48
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an educational electronic experimentation laboratory, as shown.

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