DG

Demetre Galatis

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Springfield, VA: #305 of 553 inventorsTop 60%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,877,687 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5020641 Method and apparatus for erecting hydraulic elevator rails J. H. Olsen, Thomas L. Harvey, Mark J. Cornett 1991-06-04