USD253582SExpiredUtility

Stud marking guide

14
Individually held — no corporate assignee on recordPriority: Mar 22, 1977Filed: Mar 22, 1977Granted: Dec 4, 1979
Est. expiryMar 22, 1997(expired)· nominal 20-yr term from priority
Inventors:Thomas M. Schwartz
14
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stud marking guide, as shown.

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