John M. Monnich

📍 San Francisco, CA: #9,535 of 26,999 inventorsTop 40%

🗺 California: #124,610 of 386,348 inventorsTop 35%

Overall (All Time): #1,258,364 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7032591	Snorkel with improved purging system	—	2006-04-25
6668822	Snorkel with improved purging system	—	2003-12-30
6318363	Hydrodynamic and ergonomic snorkel	—	2001-11-20
D424689	Snorkel	—	2000-05-09