IB

Irwin R. Barr

AA Aai: 4 patents #12 of 145Top 9%
Overall (All Time): #1,292,325 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5405383 Articulated heart pump and method of use 1995-04-11
5279559 Remote steering system for medical catheter 1994-01-18
4602613 Solar energy concentrating and collecting arrangement 1986-07-29
4602853 Solar energy concentrating and collecting arrangement 1986-07-29