USD392246SExpiredUtility
Truck ballast apparatus
Individually held — no corporate assignee on recordPriority: Mar 5, 1997Filed: Mar 5, 1997Granted: Mar 17, 1998
Est. expiryMar 5, 2017(expired)· nominal 20-yr term from priority
Inventors:Robin E. Anderson
61
PatentIndex Score
16
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a truck ballast apparatus, as shown and described.
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