LandOfFree - US Patents - Listing for Education and demonstration

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

Pattern testing board and system

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

Pattern testing board and system

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

Pattern testing board and system

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

Pattern testing board and system

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation

PC peripheral interactive doll

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation

PC peripheral interactive doll

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Anatomical representation

Pediatric congenital heart defect repair model

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Anatomical representation

Pelvimetry phantom

Education and demonstration – Science – Physics

Pendulum principle demonstration apparatus

Education and demonstration – Language – Writing or printing by hand

Penmanship aid

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Anatomical representation

Percutaneous endoscopic gastrostomy teaching device

Education and demonstration – Occupation

Performance appraisal and training system and method of utilizin

Education and demonstration – Vehicle operator instruction or testing – Flight vehicle

Performance monitor system for aircraft simulator

Education and demonstration – Science – Chemistry or metallurgy

Periodic pyramid: chemistry puzzle and teaching device

Education and demonstration – Science – Model or display demonstrating structure or property of atom...

Periodic table of the elements in three dimensional form

Education and demonstration – Vehicle operator instruction or testing – Flight vehicle

Periscopic optical training system for operators of vehicles

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

Permanent wave or hair curling rod and associated hair curl disp

Education and demonstration – Nuclear energy or radioactive radiation detection or simulation

Personal alpha contamination simulator and detector

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

Personal color analysis method