USD277860SExpiredUtility

Plough share tip

47
Assignee: AB OVERUMS BRUKPriority: Oct 20, 1981Filed: Mar 29, 1982Granted: Mar 5, 1985
Est. expiryOct 20, 2001(expired)· nominal 20-yr term from priority
Inventors:Arne H. Hellden
47
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
Theornamental design for a plough share tip, as shown and described.

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