JK

John M. Koelger

HP HP: 1 patents #8,774 of 16,619Top 55%
📍 Corvallis, OR: #849 of 1,763 inventorsTop 50%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,145,487 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7423366 Lamp assembly P. Guy Howard 2008-09-09
7358657 Lamp assembly P. Guy Howard 2008-04-15