USD402281SExpiredUtility

Positional control device

98
Assignee: MICROSOFT CORPPriority: Jun 18, 1997Filed: Jun 18, 1997Granted: Dec 8, 1998
Est. expiryJun 18, 2017(expired)· nominal 20-yr term from priority
Inventors:Carl J. LedbetterSteven T. KanekoAditha May AdamsHugh E. MclooneStanley H. WadaEdward V. CruzJohn Richard Arbak
98
PatentIndex Score
99
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a positional control device, as shown and described.

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