LandOfFree - US Patents - Listing for Handling: hand and hoist-line implements

Handling: hand and hoist-line implements – Hoistable receptacle – With discharge or loading means

Oil well bailer apparatus

Handling: hand and hoist-line implements – Grapple – Fixed and moveable jaw

Oil well pipe pickup and laydown apparatus

Handling: hand and hoist-line implements – Grapple – Collar-engaging

Oil well sucker rod safety block

Handling: hand and hoist-line implements – Grapple – Well type

Oil-field wireline fishing tool

Handling: hand and hoist-line implements – Grapple – Collar-engaging

Oilfield elevator

Handling: hand and hoist-line implements – Pancake turner – ice cube remover – or cake server type

Omelet spatula and cooking method

Handling: hand and hoist-line implements – Grapple – Well type

On and off fishing tool

Handling: hand and hoist-line implements – Detachable lifter

One handed pour handle for paint cans

Handling: hand and hoist-line implements – Hand forks and shovels – Handles

One handed shovel for handicapped

Handling: hand and hoist-line implements – Hook – hoistline – or grab type – Locking device

One-finger gripper device

Handling: hand and hoist-line implements – Article carrier gripped and carried by hand – Having plural diverse receivers or supports for diverse...

One-handed support for a plate and a beverage container

Handling: hand and hoist-line implements – Grapple – Multiple grapples for multiple objects

One-piece folded top lift carrier

Handling: hand and hoist-line implements – Hand forks and shovels

One-piece hand-held gardening tool

Handling: hand and hoist-line implements – Hoistable receptacle – With discharge or loading means

Openable container base

Handling: hand and hoist-line implements – Grapple – Resilient jaws

Operation method of nanotweezers

Handling: hand and hoist-line implements – Hand bars and hand barrows – Opposing jaws

Optical record handling apparatus

Handling: hand and hoist-line implements – Grapple – Pivoted jaws

Orbital maneuvering vehicle end effectors

Handling: hand and hoist-line implements – Spacing hoist bar or frame – With orienting means

Orientation control apparatus for suspender

Handling: hand and hoist-line implements – Spacing hoist bar or frame – With orienting means

Orientation-controlling apparatus for a suspender of a crane