Jan Erik Jansson

📍 Solana Beach, CA: #6 of 58 inventorsTop 15%

🗺 California: #2,413 of 28,521 inventorsTop 9%

Overall (2003): #28,939 of 273,478Top 15%

Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6612776	Manufacture of articulated, predominantly concrete mat	—	2003-09-02
6592292	Flexible bolt and assembly of concrete revetments employing same	—	2003-07-15
6558074	Assembly of revetments with crush-absorbing ribs	—	2003-05-06