|
2022
|
P/S
|
steel castings; metal chains for drag lines and metal links for such chains; metal lifting chains... |
|
|
P/S
|
metal chains for drag lines and metal links for such chains; metal lifting chains and metal chain... |
|
2018
|
Invention
|
Link with swivel ball bushing rotatable in opposing directions. An end link for use with heavy eq... |
|
2017
|
Invention
|
Repair link for twist link and other chain types. A repair link for chain comprises a body and fi... |
|
2015
|
Invention
|
Stud end link. A stud end link comprises a main body having first and second openings and a swive... |
|
2009
|
Invention
|
Dump block with improved assembly features. A dump block with a self-adjusting bearing includes t... |
|
|
Invention
|
Portion of a dump block |
|
2005
|
Invention
|
Coupling link. A coupling link for connecting chain includes a generally C-shaped link member, a ... |
|
2002
|
P/S
|
Lifting chain and chain links. |
|
1998
|
P/S
|
Replaceable teeth and adapters for earth moving equipment. |
