BA

Beverly W. Armstrong

MI Micromedics: 1 patents #4 of 14Top 30%
Overall (All Time): #1,676,444 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D291595 Surgical scalpel — 1987-08-25
4468218 Ventilation tube for the middle ear and method of implanting same — 1984-08-28
D274753 Middle ear ventilation tube — 1984-07-17