USD324688SExpiredUtility

Combined mobile concrete batch plant and mixing unit

59
Assignee: BROWNWOOD ROSS CO INCPriority: Aug 10, 1989Filed: Aug 10, 1989Granted: Mar 17, 1992
Est. expiryAug 10, 2009(expired)· nominal 20-yr term from priority
Inventors:Bobby D. St. Ama
59
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined mobile concrete batch plant and mixing unit, as shown and described.

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