USD346956SExpiredUtility

Security door stop

45
Assignee: COMMON SENSE IND INCPriority: Jan 3, 1992Filed: Jan 3, 1992Granted: May 17, 1994
Est. expiryJan 3, 2012(expired)· nominal 20-yr term from priority
Inventors:Charles L. Wigley, Sr.
45
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a security door stop, as shown and described.

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