Inventor

MACNEIL DAVID

CA22 patents

⚠️ This page may combine multiple inventors who share the name “MACNEIL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MACNEIL DAVID

APPLE INC

Electronic devices having pressure sensors and barometric vents

Intelligent vents for electronic devices

Wearable electronic device with fluid-based pressure sensing

Exposed wire-bonding for sensing liquid and water in electronic devices

Electronic devices having pressure sensors with heaters

High performance low profile top speaker

Leak detection in electronic devices

Stand-alone water detector

Sensor drying pathway via capillary-induced pressure gradient

Hydrophobic-coated transducer port with reduced occlusion impact

Electronic devices with low-noise pressure sensors

MAC & MAC HYDRODEMOLITION INC

Spray cleaner for interior surface of pipeline

Scarifier for interior surface of pipeline

Multiple jet hydrodemolition apparatus and method

Pipe material removal apparatus and method

Scarifier for the interior surface of a pipeline

Apparatus for scarifying the interior surface of a pipeline

Multiple jet hydrodemolition apparatus and method

Machine and method for deconstructing a vertical wall

MACNEIL GERARD

Method of scarifying an interior surface of a pipeline

Hydrodemolition machine for inclined surfaces

MAC & MAC HYDRODEMOLITON INC

Method for scarifying an interior surface of a pipeline