USD620556SExpiredUtility

Combined sprayer tank cap and pressure relief valve

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Assignee: CHAPIN MFG INCPriority: Apr 26, 2006Filed: Apr 26, 2006Granted: Jul 27, 2010
Est. expiryApr 26, 2026(expired)· nominal 20-yr term from priority
Inventors:Donald HillhouseJames R. Fontaine
66
PatentIndex Score
15
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined sprayer tank cap and pressure relief valve, as shown and described.

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