AR

Alan John Ruhoff

VA Vkr Holding A/S: 2 patents #67 of 201Top 35%
📍 Greenwood, SC: #57 of 178 inventorsTop 35%
🗺 South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,014,886 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9482399 Light tube kit for skylight Charles Joseph Rimsky, Jeffrey Joseph Ronan 2016-11-01
9453343 Skylight mounting system and assembly James Eric Brinton, Charles Joseph Rimsky, Michael James Waters, Max LaForrest Sargent, Jeffrey Joseph Ronan +3 more 2016-09-27