USD330151SExpiredUtility

Pneumatic grinder

Assignee: FISHER TOOL CO INCPriority: Sep 4, 1990Filed: Sep 4, 1990Granted: Oct 13, 1992

Est. expirySep 4, 2010(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a pneumatic grinder, as shown and described.

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