Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913459 | Work space management system | Douglas C. Ball, Leon Goldik, Jeffrey G. Sokalski, Gary C. Smith, Paul Dame +7 more | 2011-03-29 |
| 4758336 | Dialytic apparatus | Gerhard Bock, Dieter Rath, Heinrich Eckel, Rolf Heitmeier | 1988-07-19 |