MJ

Mark H. Jacobson

📍 San Fernando, CA: #775 of 2,303 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,903,425 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10607440 Blackjack system and method of playing the same — 2020-03-31
4653824 Lock-out device for electrical appliances Phillipp Jason 1987-03-31