GREENWOOD v. SEIKO INSTRUMENTS & ELECTRONICS

Civ. A. Nos. 85-2812, 87-1098.

711 F.Supp. 30 (1989)

Eugene C. GREENWOOD, Plaintiff, v. SEIKO INSTRUMENTS & ELECTRONICS, LTD., et al., Defendants.

United States District Court, District of Columbia.

April 28, 1989.


Attorney(s) appearing for the Case

Maurice U. Cahn, Potomac, Md., for Greenwood.

Bruce L. Adams, New York City, Thomas W. Cole, Falls Church, Va., for Seiko.


MEMORANDUM AND ORDER

REVERCOMB, District Judge.

The Greenwood patent relates to an apparatus for determining heartbeat rate based upon the measurement of the time interval between two consecutive heartbeats, and for immediately displaying the heart rate in beats per minute. The posture of the case is such that plaintiff loses unless his affidavits are sufficient to show that he conceived this invention and diligently put it into practice in 1970. Greenwood...

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