RA

Ryszard J. Ambrozy

📍 Vaughan, CA: #282 of 927 inventorsTop 35%
Overall (All Time): #2,300,742 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5197571 Self centering elevator cable safety brake Michael P. Burrell 1993-03-30
5101937 Self centering elevator cable safety brake Michael P. Burrell 1992-04-07