USD855907SActiveUtility
Floor cleaning machine
Est. expiryJan 5, 2038(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:Frank Peter William Van De Ven
28
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a floor cleaning machine, as shown and described.Join the waitlist — get patent alerts
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