USD780607SActiveUtility
Spirit level
Est. expiryOct 9, 2035(~9.2 yrs left)· nominal 20-yr term from priority
Inventors:Qi Hong
44
PatentIndex Score
3
Cited by
4
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a spirit level, as shown and described.Cited by (0)
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