Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590374 | Brush holder apparatus | Paul August Quail, Albert Eugene Steinbach | 2017-03-07 |
| 8618713 | Brush holder apparatus | Paul August Quail, Albert Eugene Steinbach | 2013-12-31 |
MK
Michael David Kuban
Overall (All Time): #1,975,802 of 4,157,543Top 50%
2
Patents All Time