USD368223SExpiredUtility

End cap for pressure vessel

60
Assignee: WILLIAMSON ROBERT DPriority: Mar 21, 1994Filed: Mar 21, 1994Granted: Mar 26, 1996
Est. expiryMar 21, 2014(expired)· nominal 20-yr term from priority
Inventors:Robert D. Williamson
60
PatentIndex Score
10
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an end cap for a pressure vessel, as shown and described.

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