Membership
Tour
Register
Log in
Patrick S. Flynn
Follow
Person
West St. Paul, MN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Bio-electric noise cancellation system
Patent number
4,890,630
Issue date
Jan 2, 1990
Cherne Medical, Inc.
Mark W. Kroll
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE