Francis A. Shairba

📍 San Francisco, CA: #88 of 396 inventorsTop 25%

🗺 California: #3,049 of 13,957 inventorsTop 25%

Overall (1994): #162,631 of 165,921Top 100%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D348230	Portable speed bump	—	1994-06-28