Shannon Hansen

CSChristianson Systems: 1 patents #1 of 2Top 50%

San Diego, CA: #1,911 of 4,582 inventorsTop 45%

California: #24,257 of 60,394 inventorsTop 45%

Overall (2017): #245,751 of 506,227Top 50%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9662938	Freewheel hub	Jim Gerhardt	2017-05-30