USD367821SExpiredUtility

Coating thickness gauge

Assignee: FISCHER HELMUTPriority: Nov 6, 1993Filed: May 5, 1994Granted: Mar 12, 1996

Est. expiryNov 6, 2013(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a coating thickness gauge, as shown.

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