USD452121SExpiredUtility
Tool for removing a sewer pop-up valve cap
Priority: May 30, 2000Filed: May 30, 2000Granted: Dec 18, 2001
Est. expiryMay 30, 2020(expired)· nominal 20-yr term from priority
Inventors:Emery C. Teichelman
82
PatentIndex Score
42
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a tool for removing a sewer pop-up valve cap, as shown and described.
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