Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644523 | Discoloration protection | — | 2017-05-09 |
FH
Frank Haunstetter
Overall (2017): #422,983 of 506,227Top 85%
1
Patents 2017