USD315622SExpiredUtility

Combined hand-held portable vacuum cleaner and brush attachment

88
Assignee: BLACK & DECKER INCPriority: Jan 9, 1989Filed: Jan 9, 1989Granted: Mar 19, 1991
Est. expiryJan 9, 2009(expired)· nominal 20-yr term from priority
Inventors:Bryan P. DebloisBurton E. Gerke, Jr.Richard B. Kosten
88
PatentIndex Score
27
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined hand-held portable vacuum cleaner and brush attachment, as shown.

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