USD344879SExpiredUtility

Drill tool cover

52
Assignee: CHAN PETER C WPriority: Jan 28, 1993Filed: Jan 28, 1993Granted: Mar 8, 1994
Est. expiryJan 28, 2013(expired)· nominal 20-yr term from priority
Inventors:Peter Chan
52
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drill tool cover, as shown and described.

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