USD273800SExpiredUtility

Air traffic controller game housing

32
Assignee: APPEL MELPriority: Dec 3, 1981Filed: Dec 3, 1981Granted: May 8, 1984
Est. expiryDec 3, 2001(expired)· nominal 20-yr term from priority
Inventors:Mel AppelGeorge Kress
32
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The design for an air traffic controller game housing, substantially as shown and described.

Join the waitlist — get patent alerts

Track USD273800S — get alerts on status changes and closely related new filings.

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