ZK

Zdzislaw Kwiatkowski

📍 Brooklyn, NY: #2,473 of 6,894 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,225,525 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6219306 Device for projecting a dynamic spectral display — 2001-04-17
5247491 Device for projecting a rainbow-like spectral display in the form of a symbol design, time indicating display and the like — 1993-09-21