Jack D. Hein

📍 San Fernando, CA: #1,178 of 2,303 inventorsTop 55%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,832,300 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5241843	Water saver for automatic washer	—	1993-09-07