USD358799SExpiredUtility

Lighter-than-air vehicle

52
Assignee: LOCKHEED CORPPriority: Apr 5, 1994Filed: Apr 5, 1994Granted: May 30, 1995
Est. expiryApr 5, 2014(expired)· nominal 20-yr term from priority
Inventors:James K. ArnoldMark H. WexlerEdsel R. Glasgow
52
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for lighter-than-air vehicle, as shown and described.

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