Indoor skis

News fax

Piano for sick people

Bumper to pick up pedestrians

Hat-radio

Sonar for blind people

Vest heated with electricity

Amphibious bicycle

Transportable bridge in times of emergency

Reading glasses to read while lying down

Anti-puncture brush

Stroller radio

Gun camera

Device to walk your dog while driving your car

Roller skates for walking

Boat-bike

Ice skating shoe

Portable sauna

Cage for baby

Laryngophone, placed against the throat to pick up voice vibrations directly without responding to background noise.

Surfboard with motor

Mini television

Robot to pick up the phone

Device for couples to carry their baby

TV-glasses

A ‘mew’ machine to scare off the mice

Dog catcher

Venetian glasses

Via WallToWatch.