IL

Irwin P. Lazarus

Overall (All Time): #3,909,335 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4948970 Radon measuring device Eli A. Port, John Bitner, Terry W. Liaboe, Richard E. Toohey 1990-08-14