All terrain wheelchair

All-seasons-scooter

All-terrain retail merchandising unit

An infant seat pushchair support

Anti-theft device for a shopping cart

Anti-zigzag guide rail for snowmobile ski

Anti-zigzag guide rail with protective extension

Apparatus and method

Apparatus and method for handling business forms

Apparatus for converting a road vehicle into a snowmobile

Apparatus for moving over uneven terrain

Apparatus to support a reel

Arrangement in a wheel lifting mechanism

Arrangement in steerable slide-trays

Arresting bracket for a shopping cart lock

Article transfer device and method

Articulated and steerable snow sled

Articulated appliance dolly

Articulated multiple section snowmobile ski

Articulated steerable sled