AK

Alex Kowalenko

SP Spartus: 2 patents #15 of 60Top 25%
📍 Barrington, IL: #314 of 767 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,307,094 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D324177 Clock Janice L. Tonyan 1992-02-25
D323903 Combined lamp and clock Janice L. Tonyan, Charles J. Flynn 1992-02-11