Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959169 | Esterified polyglycol lubricants for refrigeration compressors | Philip W. McGraw, Eldon L. Ward | 1990-09-25 |
ME
Michael W. Edens
Overall (All Time): #3,912,111 of 4,157,543Top 95%
1
Patents All Time