Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767030 | Cleaning device | Joseph Addicks, Dmitriy A. Kozerovskiy, Kevin Barnes | 2010-08-03 |
| D595909 | Cleaning device | Kevin Barnes, Joseph Addicks, Dmitriy A. Kozerovskiy | 2009-07-07 |
| 4443137 | Indicator system for a power tool comprising dual purpose cam shaft | Robert Bradus | 1984-04-17 |