GO

Grazyna Ostrom

TB The Boeing: 1 patents #40 of 282Top 15%
📍 Auburn, WA: #1 of 25 inventorsTop 4%
🗺 Washington: #71 of 1,406 inventorsTop 6%
Overall (1989): #26,904 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4817382 Turboprop propulsion apparatus Peter K. C. Rudolph 1989-04-04
4815273 Single propeller turboprop propulsion apparatus Peter K. C. Rudolph 1989-03-28