Tools & Workshop Patents
Hand tools, tool storage and workshop equipment from China-only patents - bolt cutters, multi-tools, a twist-safety keychain box cutter, rolling tool cabinets and ladder tool boxes ready to develop for the US market.
27 patents in this category
Tools & Workshop
Rolling Tool Box with Telescoping Step Ladder
Telescoping A-frame ladder with an attached rolling tool box that slides to your working height.
Patent CN206290197U
Tools & Workshop
Folding 3-Handle Wrench Multi-Tool
Folding three-handle wrench multi-tool with magnetic screwdriver bits, saw, file and bottle opener.
Patent CN205290875U
Tools & Workshop
Rolling Auto-Repair Tool Cabinet with Built-In Lights
Lockable rolling tool cabinet for car repair with interior lights, a lubricant tray, parts drawers and a tool bay.
Patent CN205989314U
Tools & Workshop
Wide-Opening Folding Bolt Cutter
Bolt cutter with linked, gear-meshing handles that open up to 190° and fold in half for storage.
Patent CN207206226U
Tools & Workshop
Nail-Holding Hammer with Fold-Out Drivers
Hammer with a nail-holding T-slot in the head and fold-out drivers stored in the handle.
Patent CN205254927U
Tools & Workshop
Modular Wrench with Screw-On Heads
Wrench handle with a three-way threaded hub for screw-on adjustable and hex heads, plus a pipe sleeve.
Patent CN206216564U
Tools & Workshop
Adjustable-Shelf Tool Cabinet with Window Door
Tool cabinet with slot-in shelves at any height, spring-pin locks, hooks and a window door.
Patent CN206263916U
Tools & Workshop
Keychain Box Cutter with Twist-to-Release Safety Head
Pen-sized box cutter whose blade only exits after the head is twisted; springs retract and relock it.
Patent CN106272567B
Tools & Workshop
Nesting Hex Insert Wrench - One Ring Head for Many Bolt and Nut Sizes
Ring wrench with nested hex inserts: pull inserts out to step up a size; grips all six flats.
Patent CN105538206B
Tools & Workshop
Multi-Function Rock Hammer with Telescoping Handle, Built-In Light, Magnifier and Scale
Rock hammer with spring-pin telescoping handle, flashlight in the grip, magnifier, cm scale and hanging ring.
Patent CN208930172U
Tools & Workshop
Ceramic Snap-Off Utility Knife with Round-Notch Cutting Edges
Zirconia utility knife: semicircular notch edge, snap-off at score lines through round holes.
Patent CN209566147U
Tools & Workshop
Torque Wrench Positioning Device with Lockable Setting Tube
Torque wrench setter with a bead-and-recess lock and L-slot bolt to prevent accidental drift.
Patent CN108081180B
Tools & Workshop Equipment
Modular Open-End Wrench with Detachable Jaw Heads for Tight Spaces
Modular open-end wrench: swap jaw heads and rod angles to reach recessed nuts.
Patent CN205325538U
Tools & Workshop
Surveying Tripod with Bevel-Gear Micro-Leveling and Circular Bubble Scale
Surveying tripod with bevel-gear micro-leveling legs and a radial circular bubble scale.
Patent CN105805510B
Tools & Workshop
Angle Grinder with Built-In Dust Extraction and Oscillating Air Cooling
Angle grinder with an internal filter box, exhaust fan and sweeping air duct for cooling.
Patent CN207534578U
Tools & Workshop
RFID-Enabled Smart Toolbox with Wireless Tool Tracking
Toolbox with built-in RFID reader that tracks tagged tools and syncs status to a mobile app.
Patent CN205572377U
Hand & Power Tools
Shock-Absorbing Claw Hammer with Interchangeable Strike Faces and Built-In Light
Claw hammer with damping springs, threaded swap faces, magnetic nail slot and LED light.
Patent CN207344510U
Tools & Workshop
Automobile Transmission Belt Dismounting Device with Prying Mechanism
Belt removal tool: prying plates push the belt off the pulley from outside the engine bay.
Patent CN118636096B
Tools & Workshop
Manual Multi-Tool Integrating Saw, File, Hammer, Pick and Drill
Cuboid hand tool combining saw, file, hammer, pick and drill with a sliding block lock.
Patent CN108908225B
Tools & Workshop Equipment
Motorized Linear Tool Storage Device for Industrial Tapping Machines
Movable tool rack on a base, driven by a motor and ball screw to align tools linearly.
Patent CN116853757B
Hand Tools & Workshop Equipment
Multifunctional Screwdriver with a Sliding Bit Changer and Locking Plate
Multi-bit screwdriver: sliding handle pushes bits from a turret; elastic collet locks travel.
Patent CN205765859U
Tools & Workshop
Replaceable Electric Fabric Cutting Knife Head with Alloy Inserts
Replaceable electric cutter head with alloy-inserted blades and a wear-resistant gasket for fabrics.
Patent CN216884066U
Tools & Workshop
Ratchet Water Pipe Wrench with Two-Stage Jaw Adjustment
Pipe wrench with a two-stage handle pull that adjusts jaw size without accidental ratchet release.
Patent CN114473897B
Tools & Workshop
Multifunctional Geological Hammer with Detachable Handles and Built-In Tools
Modular geological hammer with detachable handles, built-in sawtooth, LED, and tool storage.
Patent CN205380635U
Tools & Workshop
Double-Folding Workbench with Three-Part Tabletop and Telescopic Legs
Folding workbench with hinged deck plates, fixture holes, and adjustable telescopic legs.
Patent CN208084294U
Tools & Workshop
Storage-Type Ratchet Wrench with Foldable Tool Bodies and Internal Bit Compartment
Foldable ratchet wrench storing tool heads inside the handle, locked by a central slider.
Patent CN206689990U
Tools & Workshop
Adjustable Suction-Cup Jig for Furniture Cabinet Assembly
Cross-shaped jig with sliding rods and pneumatic suction cups for holding cabinet panels.
Patent CN118636095B
About this category
Tools are one of the best categories for turning a patent into a product. Buyers understand a better wrench or a smarter tool box at a glance, the parts are made with familiar processes - forging, stamping, sheet metal and injection molding - and a clear feature gives a private-label tool a reason to stand out on a hardware shelf or an Amazon listing.
The patents below were filed only in China, so they do not restrict making and selling these tools in the US. Each product page explains how the tool works, where it fits, what can be customized and what to check before selling in the US - such as rated capacity labels, grip materials and California Proposition 65.
What to look for in this category: clear cutting or load ratings, durable joints and latches, and packaging that shows the feature in one picture.
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