HV

Henry T. Viuhko

MI Milltronics: 2 patents #3 of 21Top 15%
Overall (All Time): #2,292,680 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5339292 Acoustic transducer William J. Brown, Bogdan Cherek 1994-08-16
D344682 Instrument housing William J. Brown, Ian F. Norton 1994-03-01