Bill Hall

📍 Huntsville, AL: #991 of 1,894 inventorsTop 55%

🗺 Alabama: #5,342 of 10,951 inventorsTop 50%

Overall (All Time): #4,007,079 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4630771	Economical fountainhead	—	1986-12-23