USD255563SExpiredUtility

Hand operated control unit

73
Assignee: BROOKSBY BRIAN TPriority: Aug 24, 1978Filed: Feb 21, 1979Granted: Jun 24, 1980
Est. expiryAug 24, 1998(expired)· nominal 20-yr term from priority
Inventors:Brian T. BrooksbyHarold J. MurrayAnthony SimpsonStuart M. Peterkin
73
PatentIndex Score
12
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand operated control unit, substantially as shown and described.

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