Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502475 | Refrigerated container and duct extension | Shafi N. Khan, Peter R. Bushnell, Richie C. Stauter | 2019-12-10 |
| 9248738 | Power transfer unit for AWD vehicles having integrated joint assembly | Carl F. Stephens, William A. Hellinger | 2016-02-02 |
| 8607666 | Power transfer unit with output shaft having integrated joint assembly | Carl F. Stephens, William A. Hellinger | 2013-12-17 |
| 8256328 | Power transfer unit with output shaft having integrated joint assembly | Carl F. Stephens, William A. Hellinger | 2012-09-04 |
| 5480623 | Non-recirculating collection system for sterilizer effluent | Robert H. Rotolo, Charles B. Swenson | 1996-01-02 |