EO

Edward Ostachowski

📍 Oakville, CA: #387 of 1,175 inventorsTop 35%
Overall (All Time): #1,470,318 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10443997 Angle finder protractor 2019-10-15
10345090 Angle finder protractor 2019-07-09
5189804 Angle indicating instrument 1993-03-02