Roger L. Heath

📍 Evanston, IL: #3 of 55 inventorsTop 6%

🗺 Illinois: #133 of 3,813 inventorsTop 4%

Overall (1989): #7,583 of 140,708Top 6%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4852585	Tin-stannous chloride electrode element	—	1989-08-01
4850356	Defibrillator electrode system	—	1989-07-25
4834103	Disposable physiological electrode set	—	1989-05-30