Inventor
WEPPLER LORENZ
AE2 patents
Patents
2 patentsUS8152415B2Apr 10, 2012
Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
FOX NATHANIEL S24 citations88
US9169611B2Oct 27, 2015
Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
FOX NATHANIEL S9 citations79