USD422523SExpiredUtility
Grippable pavement marker
Est. expirySep 10, 2019(expired)· nominal 20-yr term from priority
Inventors:Karl Weid
62
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a grippable pavement marker, as shown and described.
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