USD326593SExpiredUtility
Blade for caulking tool
Individually held — no corporate assignee on recordPriority: Mar 17, 1989Filed: Mar 17, 1989Granted: Jun 2, 1992
Est. expiryMar 17, 2009(expired)· nominal 20-yr term from priority
Inventors:William L. Ward
77
PatentIndex Score
21
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a blade for caulking tool, as shown and described.
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