A field sequential display device and methods of fabricating...
A flag with a means for keeping it distended
A folder
A folding relief map
A game for teaching the fundamentals of music theory
A guiding-tour system and apparatus
A guitar scale and chord template
A handheld apparatus for semi-automatically feeding and...
A hazard perception test system
A holder device for strip-shaped information carriers
A household appliance
A label and a lever arch file or ring binder
A label for removable attachment to an article
A laparoscopic trainer
A large image projection apparatus
A learning system and method for engaging in concurrent...
A learning system and method for holding incentive-based...
A learning system and method for teacher load balancing
A learning system for enabling separate teacher-student...
A luminance weighted discrete level display