USD270143SExpiredUtility

Snowplowable roadway marker

61
Assignee: AMERACE CORPPriority: Nov 17, 1980Filed: Nov 17, 1980Granted: Aug 16, 1983
Est. expiryNov 17, 2000(expired)· nominal 20-yr term from priority
Inventors:Robert M. Flanagan
61
PatentIndex Score
8
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a snowplowable roadway marker, substantially as shown and described.

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