USD304672SExpiredUtility
Adjustable security bar
Individually held — no corporate assignee on recordPriority: Mar 31, 1987Filed: Mar 31, 1987Granted: Nov 21, 1989
Est. expiryMar 31, 2007(expired)· nominal 20-yr term from priority
Inventors:Stanley W. Pearson
63
PatentIndex Score
10
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an adjustable security bar, as shown and described.
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