USD471925SExpiredUtility
Flip stop
Priority: Oct 5, 2001Filed: Oct 5, 2001Granted: Mar 18, 2003
Est. expiryOct 5, 2021(expired)· nominal 20-yr term from priority
Inventors:Mark A. Duginske
62
PatentIndex Score
12
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a flip stop, as shown and described.
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