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 – Single throw lever

Heavy object lifting apparatus and method

Implements or apparatus for applying pushing or pulling force – Device or member for contacting and guiding moving cable – Including rotatable – cable contacting – pulley wheel element

Heavy vehicle lifting device and method

Implements or apparatus for applying pushing or pulling force – Multiple lifters

Heavy vehicle lifting device and method

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

Height adjustable pot bearing

Implements or apparatus for applying pushing or pulling force – Metallic spring stretcher and/or compressor

Height adjustable stand for notebook computer

Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including expansible chamber fluid motor drive

Height adjustable tower mounted pull assembly

Implements or apparatus for applying pushing or pulling force – Single throw lever – Lazy tongs

Height adjusting lifter for hospital bed

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

Height-adjustable rubber pot bearing with an elastomer plate

Implements or apparatus for applying pushing or pulling force – Vehicle attached jack – Semi-trailer landing gear

Height-adjustable support for semitrailers or the like

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

Helicopter transportable drilling rig

Implements or apparatus for applying pushing or pulling force – Device or member for contacting and guiding moving cable – Including rotatable – cable contacting – pulley wheel element

Helicopter transportable traveling block

Implements or apparatus for applying pushing or pulling force – Nail extractor type – Single throw lever

High brow claw hammer head

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

High capacity hand portable jack

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

High efficiency hydraulic jack/air pump

Implements or apparatus for applying pushing or pulling force – Rack and pinion

High lift jack

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

High line pull winch assembly

Implements or apparatus for applying pushing or pulling force – Device or member for contacting and guiding moving cable – Including rotatable – cable contacting – pulley wheel element

High load block construction and connection

Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including rotatably driven drum for engaging either material...

High load flange profile for a wireline drum

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

High low safety apparatus for drilling rigs