Matthew C. Ek

RI Rockwell International: 1 patents #839 of 2,155Top 40%

📍 Chico, CA: #135 of 288 inventorsTop 50%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,987,279 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4713146	Drive shaft assembly	—	1987-12-15