Inventor
HODGES CHARLES H
US10 patents
Patents
10 patentsUS6460212B2Oct 8, 2002
Dock leveler having an inflatable member
KELLEY CO INC26 citations92
US5802650ASep 8, 1998
Dock leveler having an inflatable member
KELLEY CO INC22 citations92
US5500968AMar 26, 1996
Dock leveler incorporating an inflatable bag
KELLEY CO INC31 citations92
US5481774AJan 9, 1996
Support mechanism for a dockleveler lift bag
KELLEY CO INC29 citations92
US5471693ADec 5, 1995
Support and attachment mechanism for a dockleveler lift bag
KELLEY CO INC23 citations92
US6585211B1Jul 1, 2003
Wheel chocking device and method for using the same
KELLEY CO INC33 citations91
US6478525B2Nov 12, 2002
Wheel chocking device and method for using the same
KELLEY CO INC30 citations91
US6250432B1Jun 26, 2001
Wheel chocking device and method for using the same
KELLEY CO INC37 citations91
US5446938ASep 5, 1995
Bag construction for a dockleveler
KELLEY CO INC29 citations91
US5600859AFeb 11, 1997
Dock leveler in which the ramp is raised and lowered using an inflatable member and method of use
KELLEY CO INC27 citations88