USD513020SExpiredUtility

Pressure sleeve

32
Assignee: STOLLE MACHINERY CO LLCPriority: Apr 15, 2003Filed: Jan 20, 2004Granted: Dec 20, 2005
Est. expiryApr 15, 2023(expired)· nominal 20-yr term from priority
Inventors:Manuel P. RubalcavaJames A. Mcclung
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PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

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

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