Inventor
GRIMAUD SIMON
FR4 patents
Patents
4 patentsUS11420851B2Aug 23, 2022
Tower crane with automatic folding and unfolding stanchion
MANITOWOC CRANE GROUP FRANCE0 citations51
US10526173B2Jan 7, 2020
Method for securing a lifting movement of a load and lifting device associated thereto
MANITOWOC CRANE GROUP FRANCE0 citations42
US11643141B2May 9, 2023
Trailer assembly and associated self-erecting crane
MANITOWOC CRANE GROUP FRANCE0 citations41
US11891281B2Feb 6, 2024
Control method for controlling lifting of a hanging load in case of emergency stop
MANITOWOC CRANE GROUP FRANCE0 citations36