USD274850SExpiredUtility

High pressure hot liquid cleaning apparatus

47
Individually held — no corporate assignee on recordPriority: Sep 29, 1982Filed: Sep 29, 1982Granted: Jul 24, 1984
Est. expirySep 29, 2002(expired)· nominal 20-yr term from priority
Inventors:Bob Smith
47
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a high pressure hot liquid cleaning apparatus, as shown and described.

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