Joseph Z. Niesyn

📍 Hermosa Beach, CA: #175 of 553 inventorsTop 35%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,620,726 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6284968	Solar-tracking system	—	2001-09-04
D437560	Equidistant azimuthal northern polar projection world time and season time piece	—	2001-02-13
4761138	Planet model with solar display	—	1988-08-02