Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322220 | Multipurpose hydrocarbon fuel and lubricating oil additive | Joseph M. Bollinger | 1982-03-30 |
WM
Warren H. Machleder
Overall (1982): #25,150 of 81,411Top 35%
1
Patents 1982