RQ

Robert S. Quandt

SY Sybron: 2 patents #18 of 98Top 20%
Overall (All Time): #2,363,155 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D269903 Vacuum firing porcelain furnace — 1983-07-26
D264991 Apparatus for preparing specimens for histological examination — 1982-06-15