Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641587 | Battery pack with a monitoring circuit for a known system | Nathan Mitchell, Joseph F. Freiman | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641587 | Battery pack with a monitoring circuit for a known system | Nathan Mitchell, Joseph F. Freiman | 1997-06-24 |