Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197363 | Seal for sodium sulfur battery | Robert W. Minck, William J. Williams | 1980-04-08 |
| 4192911 | Sodium sulfur battery seal | — | 1980-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197363 | Seal for sodium sulfur battery | Robert W. Minck, William J. Williams | 1980-04-08 |
| 4192911 | Sodium sulfur battery seal | — | 1980-03-11 |