GE

Grigoropoulos Evangelos

Overall (All Time): #3,876,120 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5014488 Method for installation of building tiles without adhesive materials and standardized tiles for implementing the same Vallianatos Evangelos 1991-05-14