Inventor
ZICK JOEL D
US8 patents
⚠️ This page may combine multiple inventors who share the name “ZICK JOEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANITOWOC CRANE COMPANIES LLC
5 patentsUS10179722B2Jan 15, 2019
Lift crane with improved movable counterweight
MANITOWOC CRANE COMPANIES LLC7 citations82
US11208303B2Dec 28, 2021
Lift crane with improved movable counterweight
MANITOWOC CRANE COMPANIES LLC3 citations71
US10647555B2May 12, 2020
Lift crane with improved movable counterweight
MANITOWOC CRANE COMPANIES LLC3 citations71
US10183848B2Jan 22, 2019
Height adjustment mechanism for an auxiliary member on a crane
MANITOWOC CRANE COMPANIES LLC2 citations67
US12528676B2Jan 20, 2026
Lift crane with improved movable counterweight
MANITOWOC CRANE COMPANIES LLC0 citations60