Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781442 | System and method for collecting data and managing patient care | Joseph J. Engleson | 1998-07-14 |
| 4886218 | Mantle with replaceable wear plates | Norman Bradley | 1989-12-12 |
| 4270320 | Frameless substantially spherical building structure | — | 1981-06-02 |