Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275922 | Compositions and method for floor cleaning or restoration | Brian Robert Leafblad, Grant Daniel Lindh, Avila M. Hoffman, Dale Larson | 2025-04-15 |
| 11453844 | Compositions and method for floor cleaning or restoration | Brian Robert Leafblad, Grant Daniel Lindh, Avila M. Hoffman, Dale Larson | 2022-09-27 |
| 10774292 | Compositions and method for floor cleaning or restoration | Brian Robert Leafblad, Grant Daniel Lindh, Avila M. Hoffman, Dale Larson | 2020-09-15 |
| 9512384 | Neutral floor cleaner | Catherine Hanson, Andrew Wold, Kim R. Smith, Yvonne Marie Killeen | 2016-12-06 |
| 9029309 | Neutral floor cleaner | Catherine Hanson, Andrew Wold, Kim R. Smith, Yvonne Marie Killeen | 2015-05-12 |
| 8585829 | Soil resistant floor cleaner | Minyu Li, Catherine Hanson, Kim R. Smith, Robert D. P. Hei, Robert Crowley +2 more | 2013-11-19 |