USD324929SExpiredUtility

Canister vacuum cleaner

51
Assignee: RYOBI MOTOR PRODUCTS CORPPriority: Aug 21, 1990Filed: Aug 21, 1990Granted: Mar 24, 1992
Est. expiryAug 21, 2010(expired)· nominal 20-yr term from priority
Inventors:Stephen R. Burns
51
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a canister vacuum cleaner, as shown.

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