SR

Sherwin K. Rice

📍 Burbank, CA: #649 of 2,041 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,243,523 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D432880 Tool head Albert P. McKay 2000-10-31
D412011 Hand-held motorized tightener for musical instrument strings Albert P. McKay 1999-07-13