USD324525SExpiredUtility

Grinding wheel

Assignee: RADIAC ABRASIVES INCPriority: Mar 29, 1989Filed: Mar 29, 1989Granted: Mar 10, 1992
Est. expiryMar 29, 2009(expired)· nominal 20-yr term from priority
56
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grinding wheel, as shown and described.

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