Inventor

DUFFY DAVID

CH36 patents

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

DUFFY DAVID

SOCIéTé BIC

Generating visual feedback

Generating artwork tutorials

Generating artwork tutorials

Handwriting text summarization

Passive variable friction pen

Razor component including a pressure-responsive phase-change component

Generating visual feedback

Papercraft digitization

Methods and systems for writing skill development

Writing instrument and method

Writing instruments with integrated data handling and haptic feedback subsystems

Creative work systems and methods thereof

Self-healing seal for a writing instrument

Digital writing systems and methods

Handwriting feedback

SURFACE LOGIX INC

Multiple array system for integrating bioarrays

Methods of detecting immobilized biomolecules

Peelable and resealable devices for arraying materials

Methods of measuring enzyme activity using peelable and resealable devices

Biomolecule arrays

Peelable and resealable devices for biochemical assays

Methods for processing biological materials using peelable and resealable devices

Methods of arraying biological materials using peelable and resealable devices

Pharmacokinetically improved compounds

NOKIA TECHNOLOGIES OY

Blue light reduction

Method and apparatus for compromised IoT device detection

Rendering media content based on a breathing sequence

Rendering messages in response to user-object interaction

Causing a changed breathing sequence based on media content

Event masking

Initiating communication between first and second users

Controlling submission of content

KONINKLIJKE PHILIPS NV

Cardiopulmonary resuscitation device, control, method and computer program

Cardiopulmonary resuscitation device, control method and computer program

Cardiopulmonary resuscitation device, control method and computer program

ARNOLD PETER S

Dual compartment container