The Original Caliber Reducers & Converters by Vastag

This is an ordinary lawn mower to move the yard around the property except that it has two advantages over a conventional lawn mower.

First advantage is that the front of the mower can open but covers mower's cutting blade. This is for cutting tall grass.

The second advantage is that with exposed cutting blades, the mower can cut tall weeds and brushes.

See video above. Patent for Sale or Lease.

Michael J. Colitz, Jr.

Registered Patent Attorney


- Hunting Arrow Rest with Loading Gate - U.S. Patent # 6,772,747




- Lawn Mower with a deck formed with a trap door - U.S. Patent # 6,178,729

- Improved Open Front Mower - U.S. Patent # 8,468,788

gun converters by Vastag