2023
|
Invention
|
Railroad spike remover.
A portable railroad spike remover comprises a claw assembly extractor th... |
|
Invention
|
Tie drill and lag screw inserter device for the rail industry.
A portable device is disclosed fo... |
2021
|
Invention
|
Battery-operated spike driver.
A battery-operated tool is disclosed for use in the rail industry... |
|
Invention
|
Railroad spike remover. A portable railroad spike remover comprises a claw assembly extractor tha... |
|
Invention
|
Railroad spike remover. A portable railroad spike remover comprises an extractor that is shaped t... |
|
Invention
|
Railway clip positioning, setting, and insertion system.
A clip insertion system is disclosed in... |
2020
|
Invention
|
Tie drill and lag screw inserter device for the rail industry. A portable device is disclosed for... |
|
G/S
|
battery-operated tie drill for the rail industry |
|
G/S
|
Power-operated spike pullers |
2019
|
G/S
|
Hand-held power-operated tools, namely, spike pullers |