WG

William Gottesman

Overall (All Time): #3,596,597 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6301793 Equatorial sundial apparatus utilizing one or more concave cylindrical focusing mirrors Karsten H. Weiss, Jerrold C. Manock 2001-10-16