LandOfFree - US Patents - Listing for Implements or apparatus for applying pushing or pulling force

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Platform type

Lifting device

Implements or apparatus for applying pushing or pulling force – Vehicle-body lifters – Cable hoist

Lifting device

Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – Conduit snakes

Lifting device

Implements or apparatus for applying pushing or pulling force – Screw – Special engaging feature

Lifting device

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Lifting device and a method for lifting by using the same

Implements or apparatus for applying pushing or pulling force – Single throw lever – Special engaging feature

Lifting device and method

Implements or apparatus for applying pushing or pulling force – Single throw lever – Mechanically actuated

Lifting device assembly

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Screw

Lifting device for a vehicle

Implements or apparatus for applying pushing or pulling force – Special engaging elements – Sharing props

Lifting device for concrete mixer vehicle drum

Implements or apparatus for applying pushing or pulling force – Fluid pressure – Vehicle attached

Lifting device for lifting heavy loads, in particular...

Implements or apparatus for applying pushing or pulling force – Single throw lever – Special engaging feature

Lifting device for raising and freeing stuck vehicles

Implements or apparatus for applying pushing or pulling force – Step-by-step traveling bar – Clutch actuated

Lifting device for raising, lowering and suspending heavy loads

Implements or apparatus for applying pushing or pulling force – Single throw lever and bar – Sliding bar

Lifting device for snowmobiles and other loads

Implements or apparatus for applying pushing or pulling force – Screw – Geared

Lifting device for the controlled vertical transfer of objects

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Single throw lever

Lifting device for vehicle parts

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Single throw lever

Lifting device for vehicle parts

Implements or apparatus for applying pushing or pulling force – Multiple lifters – Track-straddling platform

Lifting device for vehicles, erecting units, machines or the...

Implements or apparatus for applying pushing or pulling force – Hoisting truck – Single throw lever

Lifting device or load-supporting apparatus

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Lifting device with release mechanism that moves with lifted...