USD371676SExpiredUtility
Backpack for a vacuum cleaner
Est. expiryApr 10, 2015(expired)· nominal 20-yr term from priority
Inventors:Donald J. Geddes, Sr.
53
PatentIndex Score
16
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a backpack for a vacuum cleaner, as shown and described.
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