USD290895SExpiredUtility

Battery powered suction broom

84
Assignee: NAT UNION ELECTRIC CORPORATIONPriority: Feb 22, 1985Filed: Feb 22, 1985Granted: Jul 14, 1987
Est. expiryFeb 22, 2005(expired)· nominal 20-yr term from priority
Inventors:Joyce ThomasSamuel E. Hohulin
84
PatentIndex Score
23
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a battery powered suction broom, substantially as shown and described.

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