Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460734 | Self-leveling floor polish compositions | Joseph M. Owens | 1984-07-17 |
CO
Charles E. O'Farrell
Overall (All Time): #4,037,969 of 4,157,543Top 100%
1
Patents All Time