USD304709SExpiredUtility

Backing support for windscreen wiper blades

86
Assignee: ITEMSTAY LTDPriority: Sep 24, 1986Filed: Mar 4, 1987Granted: Nov 21, 1989
Est. expirySep 24, 2006(expired)· nominal 20-yr term from priority
Inventors:Marino R. Sussich
86
PatentIndex Score
34
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a backing support for windscreen wiper blades, as shown and described.

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