USD372071SExpiredUtility

Two valve nozzle for a CO2 snow cleaner

36
Assignee: RICHARD R ZITO R & D CORPPriority: May 2, 1995Filed: May 2, 1995Granted: Jul 23, 1996
Est. expiryMay 2, 2015(expired)· nominal 20-yr term from priority
Inventors:Richard R. Zito
36
PatentIndex Score
3
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a two valve nozzle for a CO 2  snow cleaner.

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