Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017006 | Roller kit for power washer surface cleaner attachment and corresponding method | James E. Norris, Jr. | 2018-07-10 |
| 8267666 | Air flow control apparatus | Christopher Gruber, David O. Shumate, James W. Happe, Jr., Jeffrey P. VanHorn | 2012-09-18 |