Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821578 | Apparatus and methods for testing surface properties of a material | Amarjit S. Brar, Suryanarayana Kaja | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821578 | Apparatus and methods for testing surface properties of a material | Amarjit S. Brar, Suryanarayana Kaja | 1989-04-18 |