Patents:
| PRODUCTS | PATENTS NUMBERS |
| Step 'N Tilt® Core Lawn Aerator Version 4 | U.S. Patent 8714275, U.S. Patent 11147202, U.S. Patent D1027582, UK Design Number 6152191, and EU Community Design Number 008638126-0001 |
| Step 'N Tilt® Core Lawn Aerator Version 3 | U.S. Patent Numbers 8,714,275 and 11,147,202 |
| Mess Stopper® | U.S. Patent D941,882 |