John R. Livigni

📍 Alhambra, CA: #221 of 395 inventorsTop 60%

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

Overall (All Time): #3,957,478 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D297233	Loudspeaker cabinet	—	1988-08-16