USD256091SExpiredUtility
Clamp-on grinding wheel dressing tool
Individually held — no corporate assignee on recordPriority: Mar 28, 1978Filed: Mar 28, 1978Granted: Jul 29, 1980
Est. expiryMar 28, 1998(expired)· nominal 20-yr term from priority
Inventors:William E. Fernandes
59
PatentIndex Score
12
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a clamp-on grinding wheel dressing tool, as shown.
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