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Inventor

Spiro Vamvakas

Inventor
Rocky River, OH, US

Overview

2→
Patents
1981–1983
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis50%
G10LSpeech analysis techniques or speech synthesis50%
PatentTitleYear
4,377,158'Method and monitor for voice fluency'19834,278,096'Coronary artery disease diagnosis method'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1983Patents assigned to FRIEDMAN ERNEST H (2)· patent assignee history
1981–1983Based in Rocky River, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRIEDMAN ERNEST H21981–1983
Locations
LocationPatentsSpan
Rocky River, OH, US21981–1983