Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398572 | Methods and apparatus for drywall tools | — | 2025-08-26 |
| 12331532 | Hand tool and method of construction | — | 2025-06-17 |
| D1050838 | Drywall knife | — | 2024-11-12 |
| D1048840 | Hand tool | — | 2024-10-29 |
| 11821221 | Hand tool and method of construction | — | 2023-11-21 |
| 11383264 | System for applying finishing compound | Sun Xiaowei | 2022-07-12 |
| 10669429 | Ambient cure compositions for making coatings having humidity and corrosion resistance and methods of use | Nahrain E. Kamber, John N. Argyropoulos, Paul J. Popa | 2020-06-02 |
| 10669726 | System for applying finishing compound | Sun Xiaowei | 2020-06-02 |
| 10633871 | System for applying finishing compound | — | 2020-04-28 |
| D865822 | Viscous material mixer | — | 2019-11-05 |
| 10309114 | Hand held building tools | Kevin A. Wolff | 2019-06-04 |
| 10272544 | Methods and apparatus for clamping tools | Sun Xiao Wei | 2019-04-30 |
| 10232377 | Process of dry milling particulate materials | Inhwan Do, Michael Knox, Robert M. Privette | 2019-03-19 |
| 10131813 | Ambient cure compositions for making coatings having humidity and corrosion resistance and methods of use | Nahrain E. Kamber, John N. Argyropoulos, Paul J. Popa | 2018-11-20 |
| 9932742 | Methods and apparatus for drywall tools | — | 2018-04-03 |
| 9512626 | Methods and apparatus for drywall tools | — | 2016-12-06 |
| 9427848 | Methods and apparatus for clamping tools | Sun Xiao Wei | 2016-08-30 |
| 9266078 | Cloud mixer of minimizing agglomeration of particulates | Michael Knox | 2016-02-23 |
| 9061259 | Cloud mixer and method of minimizing agglomeration of particulates | Michael Knox | 2015-06-23 |
| 9051744 | Hand held building tools | Kevin A. Wolff | 2015-06-09 |
| 8715720 | Cloud mixer and method of minimizing agglomeration of particulates | Michael Knox | 2014-05-06 |
| 8641024 | Methods and apparatus for clamping tools | Sun Xiao Wei | 2014-02-04 |
| 8555452 | Methods and apparatus for drywall tools | — | 2013-10-15 |
| 8523467 | Methods and apparatus for drywall tools | — | 2013-09-03 |
| 8286297 | Hand held building tools | — | 2012-10-16 |