USD441057SExpiredUtility

Stepped sliding valve handle

33
Assignee: IW IND INCPriority: Apr 5, 2000Filed: Apr 5, 2000Granted: Apr 24, 2001
Est. expiryApr 5, 2020(expired)· nominal 20-yr term from priority
Inventors:Jerome WarshawskyFrank Antoniello
33
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stepped sliding valve handle, as shown and described.

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