MB

Michael Beber

SP Spectradyne: 1 patents #8 of 18Top 45%
Overall (All Time): #3,927,563 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4829560 Communications system for use in a hotel/motel Walter Evanyk, Joel R. Donaldson, J. K. Larsen, David Adams, Michael W. Douglas 1989-05-09