MK

Mead C. Killion

ER Etymotic Research: 2 patents #1 of 4Top 25%
📍 Elk Grove Village, IL: #7 of 36 inventorsTop 20%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #50,685 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6466678 Hearing aid having digital damping Chris W. Papalias, Anthony J. Becker, Dan Mapes-Riordan 2002-10-15
6453051 Hearing aid with audible alarm — 2002-09-17