| 811 | Retractable Cone Bars | Company Product |
| 812 | Retractable Dock Shelters | Company Product |
| 813 | Return Address Stamp | Company Product |
| 814 | Return Conveyor | Company Product |
| 815 | Return Conveyor Wirtgen | Company Product |
| 816 | Reusable | Company Product |
| 817 | Reusable Cases | Company Product |
| 818 | Reusable Cloth Mask | Company Product |
| 819 | Reusable Ear Plugs | Company Product |
| 820 | Reusable Mask | Company Product |
| 821 | Reusable Respirators | Company Product |
| 822 | Reuseable | Company Product |
| 823 | Rev-Counter | Company Product |
| 824 | Reverse Gear | Company Product |
| 825 | Reverse Osmosis | Company Product |
| 826 | Reverse Osmosis Antiscalant | Company Product |
| 827 | Reverse Osmosis Chemicals | Company Product |
| 828 | Reverse Osmosis Equipment | Company Product |
| 829 | Reverse Umbrellas | Company Product |
| 830 | Reversible Compactors | Company Product |
| 831 | Reversible Compactors Rental | Company Product |
| 832 | Reversible Motors | Company Product |
| 833 | Reversible Plastic Pallets | Company Product |
| 834 | Reversible Plate Compactors | Company Product |
| 835 | Reversing Contactors | Company Product |
| 836 | Reversing Drum Concrete Mixers | Company Product |
| 837 | Revolution-Counter | Company Product |
| 838 | Revolving | Company Product |
| 839 | Revolving Doors | Company Product |
| 840 | Revolving Signal Lights | Company Product |