LO

Leonard Ostrovsky

RD Raynor Garage Doors: 1 patents #2 of 9Top 25%
📍 Thornhill, CA: #293 of 534 inventorsTop 55%
Overall (All Time): #3,236,754 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7866368 Garage door panel construction and hardware Raymond J. Friesen 2011-01-11