USD403079SExpiredUtility

Chemical vessel

85
Assignee: AKSYS LTDPriority: Dec 12, 1997Filed: Dec 12, 1997Granted: Dec 22, 1998
Est. expiryDec 12, 2017(expired)· nominal 20-yr term from priority
Inventors:Kenneth E. PawlakDilip H. ShahDonald C. Walker
85
PatentIndex Score
28
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design of a chemical vessel, as shown and described.

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