Arrowroot Grinding Machine

Chandraprabha Water Gun (Rain Gun)

Modified Hand Pump

Connecting Rod Lifter

A Novel Dough Composition

Tree And Pole Climber

Walnut Cracker

Bullet Driven Santi

Energy Efficient Oil Expeller Machine

Wheeler Vehicle Driven By Four People, Motorcycle Driven Ambulance And Three Wheeler Amphibious Vehicle "Waland"

Metal Protected Acid – Scale Remover Radiator Cleaner

Gear For Rickshaw

Interlocking Bricks For Low Cost Construction

A New Paddy Variety – ‘Chinna Ponni’

Trapping Energy From Tap Water, Innovative Brake System In Bi Cycle And Others

New Cardamom Variety Njallani

Chemical Free Innovative Hair And Skin Care Products Produced Using Ayurvedic And Natural Herbs.

Multi – Utility Fuel Efficient Stove

Tricycle For Differently Abled

Application Of Indigenous Technology In Water Resources Development

Folding Bi Cycle

Multi Purpose Machine

Cycle Operated Low Cost Spraying Machine

All Purpose Grinding Machine

Ceiling Cooler

An Improved Natural Convection Drier – Rrlt Nc Drier For Drying Of Agricultural Products

Heavy Duty Single Phase Welding Machine

Arrowroot Grinding Machine

Kerosene Stove With Gravity

Hydro Power Generation From Flowing Sewage Water