USD350887SExpiredUtility

Grinding cup

87
Assignee: C M E BLASTING AND MINING EQUIPMENT LTDPriority: Feb 26, 1993Filed: Jun 8, 1993Granted: Sep 27, 1994
Est. expiryFeb 26, 2013(expired)· nominal 20-yr term from priority
Inventors:Robert SjolanderDag Stenmark
87
PatentIndex Score
42
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grinding cup, as shown and described.

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