John Joseph Hogg

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Santa Monica, CA: #1,639 of 3,628 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,203,814 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6584614	Face protector	—	2003-07-01
6269749	Cantilevered roller coaster system	—	2001-08-07