Alfonse Spielvogel

📍 Cypress, CA: #196 of 389 inventorsTop 55%

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

Overall (All Time): #4,027,325 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4423743	Gravity held ashtray apparatus	—	1984-01-03