Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458716 | Prop head bearing device for shield supports | Ulrich Pletsch | 2016-10-04 |
SH
Swetlana Horn
Overall (All Time): #3,020,699 of 4,157,543Top 75%
1
Patents All Time