Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4719023 | Grease composition | Henry Rutherford | 1988-01-12 |
| 4251431 | Lubricating greases | William D. Carswell, Arthur Youd | 1981-02-17 |
AM
Alexander C. B. MacPhail
Overall (All Time): #2,334,665 of 4,157,543Top 60%
2
Patents All Time