USD474123SExpiredUtility
Four channeled straight edge
Est. expiryApr 15, 2022(expired)· nominal 20-yr term from priority
Inventors:Manny Szumer
25
PatentIndex Score
0
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a “four channeled straight edge”, as shown and described.
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