USD276732SExpiredUtility

Portable drawing board

78
Individually held — no corporate assignee on recordPriority: Apr 26, 1982Filed: Apr 26, 1982Granted: Dec 11, 1984
Est. expiryApr 26, 2002(expired)· nominal 20-yr term from priority
Inventors:Mary K. Marquez
78
PatentIndex Score
34
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a portable drawing board, as shown and described.

Join the waitlist — get patent alerts

Track USD276732S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.