USD322017SExpiredUtility

Thread protecting and guiding cap

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Assignee: ILLINOIS TOOL WORKSPriority: May 30, 1989Filed: May 30, 1989Granted: Dec 3, 1991
Est. expiryMay 30, 2009(expired)· nominal 20-yr term from priority
Inventors:Don T. Van AllmanHarish C. Gupta
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PatentIndex Score
6
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a thread protecting and guiding cap, as shown and described.

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