USD322972SExpiredUtility

Concrete batching and mixing assembly

63
Assignee: BROWNWOOD ROSS CO INCPriority: May 9, 1989Filed: May 9, 1989Granted: Jan 7, 1992
Est. expiryMay 9, 2009(expired)· nominal 20-yr term from priority
Inventors:Bobby D. St. Ama
63
PatentIndex Score
13
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a concrete batching and mixing assembly, as shown and described.

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