John Charles Pfahnl

📍 San Jose, CA: #17,604 of 32,062 inventorsTop 55%

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

Overall (All Time): #1,928,825 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D862207	Rope tensioning and fastening device	—	2019-10-08
10197132	Rope tensioning and fastening device	—	2019-02-05