Inventor
HENDRICKS JUSTIN
US8 patents
Patents
8 patentsUS9446933B1Sep 20, 2016
Lifter and method for moving traffic barriers
VACUWORX GLOBAL LLC10 citations82
US9896892B2Feb 20, 2018
System and method for handling drill pipe using a vacuum handler
VACUWORX GLOBAL LLC6 citations79
US10731427B2Aug 4, 2020
System and method for handling drill pipe using a vacuum handler
VACUWORX GLOBAL LLC2 citations71
US10336583B2Jul 2, 2019
Lifter and method for moving traffic barriers
VACUWORX GLOBAL LLC2 citations71
US10227835B1Mar 12, 2019
System and method for handling drill pipe using a vacuum handler
VACUWORX GLOBAL LLC2 citations71
US9932207B2Apr 3, 2018
Lifter and method for moving traffic barriers
VACUWORX GLOBAL LLC2 citations71
US11629032B2Apr 18, 2023
Grab-type lifter with vacuum-assisted lift pads
VACUWORX GLOBAL LLC0 citations54
US11247873B2Feb 15, 2022
Grab-type lifter with vacuum-assisted lift pads
VACUWORX GLOBAL LLC1 citations54