Patents
American Piledriving Equipment (APE) invests in research and development. We listen to our customers, we work to understand where our tools have opportunities to improve and help get the job done in a safe and efficient manner. Sometimes, that results in new ideas and designs that improve current product offerings. Below you will find a list of patents owned by APE.
If you have any questions or concerns about our patents, please reach out and let us know.
- CA 2510159 - Rotary Driver for Pipe Piling
- CA 2741074 - Socket Wrench Attachment for Rotary Drive Member
- CA 2882234 - Inertia Pump for Vibratory Equipment
- CA 2882337 - Apparatus and Methods for Pipe Piling Placement with Continuous Grouting
- CA 291469 - Apparatus and Methods for Pipe Piling Placement
- CA 2917480 - Accessory Connection Systems and Methods for Use with Helical Pile Driving Systems
- CA 2932412 - Systems and Methods for Connecting a Structural Member to a Pile
- CA 2944246 - Split Flight Pile Systems and Methods
- CA 2948794 - Earth Boring Systems and Methods with Integral Debris Removal
- CA 2950991 - Systems and Methods for Installing Pile Structures in Permafrost
- CA 2951487 - Guide Systems and Methods for Diesel Hammers
- CA 2962692 - Hydraulic Impact Hammer Systems and Methods
- China 107558472.A - Hydraulic Impact hammer system and method
- China CN113374795B - Bearing Cooling System and Method for Vibratory Pile Driver
- China ZL01123170.X - Impact Hammer Systems and Method for driving a slender pile
- China ZL201110001416.1 - A piling system and method using a pre-loaded drop hammer
- China ZL202110252859.1 - Bearing Cooling Systems and Methods for Vibratory Pile Drivers
- China ZL202110252859.1 - Bearing Cooling Systems and Methods for Vibratory Pile (english version)
- EP 2961892B1 - Bearing Cooling System for Vibratory Pile Devices
- MX 343066 - Bomba de Incercia Para Equipo Vibrador
- MX 377480 - Sistemas Y Metodos de Guia para Martillos a Diesel
- MX 381774 - Systems and Methods for Connecting a Structural Member to a Pile
- MX 386651 - Sistemas Y Metodos de Pilares con Hilos Divididos
- MX 388401 - Sistemas Y Metodos de Martillo de Impacto Hidraulico
- US 005088565A - Vibratory Pile Driver
- US 005117925A - Shock Absorbing Apparatus and Method for a Vibratory Pile Driving Machine
- US 005263544A - Shock Absorbing Apparatus and Method for a Vibratory Pile Driving Machine
- US 005355964A - Pile Driving and or Pile Pulling Vibratory Assembly with Counterweights
- US 005529132A - Hydraulic Control Circuit for Pile Driver
- US 005544979A - Clamp Assemblies for Driving Caissons Into the Earth
- US 005609380A - Clamp Assemblies for Driving Piles Into the Earth
- US 005653556A - Clamping Apparatus and Methods for Driving Caissons Into the Earth
- US 005794716A - Vibratory Systems for Driving Elongate Members Into the Earth in Inaccessible Areas
- US 006386295B1 - Vibratory Driver for Pipe Piling
- US 006447036B1 - Pile Clamp Systems and Methods
- US 006648556B1 - Automatically Adjustable Caisson Clamp
- US 006942430B1 - Rotary Driver for Pipe Piling
- US 007168890B1 - Eccentric Vibration System with Resonance Control
- US 007392855B1 - Vibratory Pile Driving Systems and Methods
- US 007708499B1 - Clamp Systems and Methods for Pile Drivers and Extractors
- US 007854571B1 - Systems and Methods for Handling Piles
- US 007913771B2 - Battery Operated Cordless Vibratory Pile Driver
- US 007950876B2 - Socket Wrench Attachment for Rotary Drive Member
- US 007950877B2 - Clamp Systems and Methods for Pile Drivers and Extractors
- US 008070391B2 - Systems and Methods for Handling Piles
- US 008186452B1 - Clamping Systems and Methods for Piledriving
- US 008425157B1 - Clamp for Pile Driving
- US 008434969B2 - Internal Pipe Clamp
- US 008763719B2 - Pile Driving Systems and Methods Employing Preloaded Drop Hammer
- US 008931597B2 - Inertia Pump for Vibratory Equipment
- US 009227225B2 - Bearing Cooling System for Vibratory Devices
- US 009249551B1 - Concrete Sheet Pile Clamp Assemblies and Methods and Pile Driving Systems for Concrete Sheet Piles
- US 009255375B2 - Helmet Adapter for Pile Drivers
- US 009371624B2 - Accessory Connection Systems and Methods for Use with Helical Pile Driving Systems
- US 009388548B2 - Apparatus and Methods for Pipe Piling Placement
- US 009416512B2 - Apparatus and Methods for the Placement of Pipe Piling
- US 009598833B2 - Apparatus and Methods for Pipe Piling Placement with Continuous Grouting
- US 009611610B2 - Apparatus and Methods for the Placement of Pipe Piling
- US 009611611B2 - Grout Plug Assembly to Facilitate Grouting During Pipe Piling Placement
- US 009637883B2 - Apparatus and Methods for the Placement of Pipe Piling
- US 009650753B2 - Apparatus and Methods for the Placement of Pipe Piling
- US 009856619B2 - Apparatus and Methods for Soil Penetration and Facilitating Delivery of Fluids
- US 009957684B2 - Systems and Methods for Installing Pile Structures in Permafrost
- US 010273646B2 - Guide Systems and Methods for Diesel Hammers
- US 010385531B2 - Split Flight Pile Systems and Methods
- US 010392871B2 - Earth Boring Systems and Methods with Integral Debris Removal
- US 010538892B2 - Hydraulic Impact Hammer Systems and Methods
- US 011332906B2 - Grout Plug Systems and Methods for Placing Piles
- US 011352759B2 - Wick Drain Shoe Assemblies, Systems, and Methods
- US 011499285B1 - Grout Plug Systems and Methods for Placing Piles
- US 011796225B2 - GeoExchange Systems Including Ground Source Heat Exchangers and Related Methods
- US 10760602B2 - Systems and Methods for Connecting a Structural Member to a Pile
- US 11624406B2 - Bearing Cooling Systems and Methods for Vibratory Pile Drivers