USD450896SExpiredUtility

Vacuum cleaner tool door

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Assignee: HOOVER COPriority: Apr 28, 2000Filed: Apr 28, 2000Granted: Nov 20, 2001
Est. expiryApr 28, 2020(expired)· nominal 20-yr term from priority
Inventors:John D. EssexDarwin T. Mcknight
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PatentIndex Score
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21
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a vacuum cleaner tool door, as shown and described.

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