USD256448SExpiredUtility

Powered aquatic vehicle

38
Assignee: ADVANCED MARINE CONCEPTS INCPriority: Apr 7, 1978Filed: Apr 7, 1978Granted: Aug 19, 1980
Est. expiryApr 7, 1998(expired)· nominal 20-yr term from priority
Inventors:Lonnie W. Upchurch
38
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a powered aquatic vehicle, as shown.

Join the waitlist — get patent alerts

Track USD256448S — get alerts on status changes and closely related new filings.

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