USD313891SExpiredUtility
Retractible support bar
Est. expiryApr 21, 2008(expired)· nominal 20-yr term from priority
Inventors:Gregory Kapp
40
PatentIndex Score
3
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a retractible support bar, as shown and described.
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