USD349828SExpiredUtility

Ballast for a vertical blind louver

13
Individually held — no corporate assignee on recordPriority: Mar 19, 1992Filed: Mar 19, 1992Granted: Aug 23, 1994
Est. expiryMar 19, 2012(expired)· nominal 20-yr term from priority
Inventors:Gary E. Reinhardt
13
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ballast for a vertical blind louver, as shown and described.

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