John Hakala

📍 Simi Valley, CA: #303 of 1,200 inventorsTop 30%

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

Overall (All Time): #1,255,669 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7249689	Clip fastener	—	2007-07-31
6962299	Nozzle deflector element	—	2005-11-08
6539619	Clip fastener	—	2003-04-01
6206236	Clip fastener	—	2001-03-27