William Hackman

📍 Tehachapi, CA: #36 of 97 inventorsTop 40%

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

Overall (All Time): #2,195,330 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6802163	Plant-on building enhancement	Marshall Lundberg	2004-10-12
4993468	Window with automatic screen	Leonard A. Miller	1991-02-19