USD254074SExpiredUtility

Drill guide for removing broken studs from automotive manifolds

66
Individually held — no corporate assignee on recordPriority: Aug 11, 1978Filed: Aug 11, 1978Granted: Jan 29, 1980
Est. expiryAug 11, 1998(expired)· nominal 20-yr term from priority
Inventors:Gerald D. Ringle
66
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drill guide for removing broken studs from automotive manifolds, substantially as shown.

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