Alexander E. Passovoy

📍 Oakland, CA: #2,087 of 4,380 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,360,982 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4369600	Door frame assembly with improved characteristics	—	1983-01-25
4236354	Door frame assembly	—	1980-12-02