LK

Louis A. Krawagna

CA Creanova Ag: 1 patents #9 of 20Top 45%
📍 Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #2,310,937 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5135139 Rotary cover for closing the axial opening of a hollow-cylindrical body — 1992-08-04
4982866 A bi-stable hinge unit of elastic material — 1991-01-08