Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374906 | Electronic wrench and wireless connection and charge module thereof | — | 2025-07-29 |
| 12181359 | Test and calibration system of electronic torque wrench | — | 2024-12-31 |
| D1044463 | Tool handle | — | 2024-10-01 |
| 10774845 | Acoustic treatment for an indoor HVAC component | Kevin Mercer, Asad M. Sardar | 2020-09-15 |
| 10240853 | Upflow condensate drain pan | Kevin Mercer, Ryan K. Dygert | 2019-03-26 |
| 10077917 | Drain pan assembly for fan coil unit | James Amick, Alice R. Walker, Kevin Mercer, Frank J. David, Merle D. Sears +2 more | 2018-09-18 |
| 9671127 | Multi-poise condensate drain pan | Kevin Mercer, Alice R. Walker | 2017-06-06 |
| 9664461 | Multi-poise condensate drain pan | Kevin Mercer, Alice R. Walker | 2017-05-30 |
| D709393 | Torque indicator | — | 2014-07-22 |
| D698219 | Tool handle | — | 2014-01-28 |
| D697782 | Tool handle | — | 2014-01-21 |
| D688106 | Torque wrench | — | 2013-08-20 |
| 6331105 | Apparatus to manufacture green bricks | — | 2001-12-18 |