USD334328SExpiredUtility

Power contour plane

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Assignee: SHARPE STEPHEN EPriority: Mar 7, 1990Filed: Sep 7, 1990Granted: Mar 30, 1993
Est. expiryMar 7, 2010(expired)· nominal 20-yr term from priority
Inventors:Stephen E. SharpeRichard SharpeGarry Brewin
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a power contour plane, as shown.

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