DS

Derek J. Stacey

BO Bose: 2 patents #526 of 1,083Top 50%
Overall (All Time): #1,908,197 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10659861 Composite earcushion Raymond O. England, David Meeker, Richard L. House 2020-05-19
10187716 Composite earcushion Raymond O. England, David Meeker, Richard L. House 2019-01-22