BS

Bernarr E. Schaeffer

Overall (All Time): #3,838,810 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5266379 Tetrahedron filled panels Bernarr C. Schaeffer, James Schaeffer, Wayne Schaeffer 1993-11-30