Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856001 | Digital in-circuit tester having channel-memory earse-preventer | Barbara K. McElfresh | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856001 | Digital in-circuit tester having channel-memory earse-preventer | Barbara K. McElfresh | 1989-08-08 |