Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736787 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Christopher Fashek, Royce Johnson +1 more | 2020-08-11 |
| 9724243 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannigan, James R. Leininger, Charles I. Blitz, Jr., Christopher Fashek, Royce Johnson +1 more | 2017-08-08 |
| 8882687 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannnigan, James R. Leininger, Charles I. Biltz, Jr., Christopher Fashek, Royce Johnson +1 more | 2014-11-11 |
| 8372022 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Christopher Fashek, Wayne Schroeder +1 more | 2013-02-12 |
| 7540848 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannigan, James R. Leininger, Charles I. Blitz, Jr., Christopher Fashek, Wayne Schroeder +1 more | 2009-06-02 |
| 7144390 | Negative pressure treatment system with heating and cooling provision | Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Christopher Fashek, Wayne Schroeder +1 more | 2006-12-05 |