Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668533 | High security balanced-type, magnetically-actuated proximity switch system | John T. Jackson, Jr., Robert C. Cook | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668533 | High security balanced-type, magnetically-actuated proximity switch system | John T. Jackson, Jr., Robert C. Cook | 1997-09-16 |