Peter A. Ligman — 1 Patent in 2017

LILigchine International: 1 patents #1 of 1Top 100%

Darien, WI: #1 of 1 inventorsTop 100%

Wisconsin: #1,454 of 4,437 inventorsTop 35%

Overall (2017): #281,733 of 506,227Top 60%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9708780	Track drive apparatus for screeding concrete	—	2017-07-18