Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480813 | Pliable-wall air ducts with internal expanding structures | Cary Pinkalla, Frank Heim, Nicholas L. Kaufmann, William A. Niehaus | 2019-11-19 |
| 10274216 | Under-floor pliable air duct/dispersion systems | Jeffrey Klopfenstein, Nicolas B. Paschke | 2019-04-30 |
| 10251312 | Cooling systems for devices arranged in rows | Philip Sloan, Nicholas L. Kaufmann, Frank Heim | 2019-04-02 |
| 10208981 | Externally tensioned pliable air ducts | Cary Pinkalla, Jeff Logic, Nicholas L. Kaufmann | 2019-02-19 |