USD331556SExpiredUtility

Windshield wiper unit

Assignee: ISMERT RICHARDPriority: Sep 23, 1991Filed: Sep 23, 1991Granted: Dec 8, 1992

Est. expirySep 23, 2011(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a windshield wiper unit, as shown.

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