USD318330SExpiredUtility

Unipolar spiral coil electrode for monitoring the electrical activity of the brain

84
Individually held — no corporate assignee on recordPriority: Oct 15, 1987Filed: Oct 15, 1987Granted: Jul 16, 1991
Est. expiryOct 15, 2007(expired)· nominal 20-yr term from priority
Inventors:James DotyThomas W. Furlow, Jr.
84
PatentIndex Score
29
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a unipolar spiral coil electrode for monitoring the electrical activity of the brain, as shown and described.

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