USD302759SExpiredUtility

Wringer sponge mop

85
Assignee: LIBMAN BROOM COMPANYPriority: Aug 8, 1989Filed: Aug 8, 1989Granted: Aug 8, 1989
Est. expiryAug 8, 2009(expired)· nominal 20-yr term from priority
Inventors:Douglas R. Batchelor
85
PatentIndex Score
24
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wringer sponge mop, as shown and described.

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