Olav N. Sivertsen

Overall (All Time): #3,935,132 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4856736	Aircraft with paired aerofoils	Gordon V. Adkins, John R. McDonald	1989-08-15