Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889920 | Instantized gelatin soluble in cold water | — | 1989-12-26 |
| 4796152 | Multi relay selection control circuit power limiter | Michael W. Sinden | 1989-01-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889920 | Instantized gelatin soluble in cold water | — | 1989-12-26 |
| 4796152 | Multi relay selection control circuit power limiter | Michael W. Sinden | 1989-01-03 |