LandOfFree - US Patents - Listing for Education and demonstration

Education and demonstration – Organized armed or unarmed conflict or shooting – Gunnery

Coaxial machine-gun/main-tank-gun weapons effects simulator

Education and demonstration – Occupation – Code communication

Code tutoring system

Education and demonstration – Language

Coded font keyboard apparatus

Education and demonstration – Language – Alphabet letter formation – recognition – or sequencing

Cognitive matching skill learning aid and related methods

Education and demonstration – Psychology

Cognometer

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Hair or wig styling

Coiffure demonstration head model

Education and demonstration – Business or economics – Coin or currency identification or counterfeit detection

Coin cue device and method for aiding the handicapped

Education and demonstration – Question or problem eliciting response

Collaborative and quality control scoring method

Education and demonstration – Question or problem eliciting response

Collaborative and quality control scoring system

Education and demonstration – Question or problem eliciting response

Collaborative and quality control scoring system and method

Education and demonstration – Question or problem eliciting response

Collaborative and quality control scoring system and method

Education and demonstration – Means for demonstrating apparatus – product – or surface...

Collaborative drawing device

Education and demonstration – Means for demonstrating apparatus – product – or surface... – Display panel – chart – or graph

Collapsible educational chart

Education and demonstration – Geography – Terrestrial globe or accessory therefor

Collapsible globe assembly

Education and demonstration – Means for demonstrating apparatus – product – or surface... – Chalkboard or equivalent means having easily erasable surface

Collapsible writing board device

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Decorative sewing – needlework – weaving – or textile designing

Collimated knitting pattern instruction panel

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Color display

Color calculator

Education and demonstration – Means for demonstrating apparatus – product – or surface... – Chalkboard or equivalent means having easily erasable surface

Color changeable fabric

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Color display

Color chart