Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8240996 | Synergistic blade and hub structure for cooling fans | — | 2012-08-14 |
| D632383 | Fan hub | Joseph E. Kandell | 2011-02-08 |
| 6565320 | Molded cooling fan | Jonathan B. Stagg | 2003-05-20 |
| 5473817 | Method of making cooled rocket combustion chamber construction | Richard J. Schnoor | 1995-12-12 |