Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868066 | Mechanically plated coatings containing lubricant particles | — | 1989-09-19 |
| 4800132 | Mechanical plating with oxidation-prone metals | John Grunwald, Igal E. Klein | 1989-01-24 |