Inventor
VERDIN JOHN
US5 patents
Patents
5 patentsUS12534867B2Jan 27, 2026
Apparatuses for constructing displacement aggregate piers
GEOPIER FOUND CO INC0 citations59
US12000106B2Jun 4, 2024
Apparatuses for constructing displacement aggregate piers
GEOPIER FOUND CO INC0 citations59
US10655294B2May 19, 2020
Apparatuses for constructing displacement aggregate piers
GEOPIER FOUND CO INC0 citations48
US10844567B2Nov 24, 2020
Soil densification system and method
GEOPIER FOUND CO INC0 citations44
US9512586B2Dec 6, 2016
Soil densification system and method
GEOPIER FOUND CO INC0 citations44