Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819260 | Frequency and load balance compensated, gate firing phase shift delay line | Joseph V. Kreinbrink, Joseph S. Klak, Mark Ruetty | 2020-10-27 |
| 8499781 | Flush control valve core assembly | Sean Jing | 2013-08-06 |
| D475061 | Fixing device for removable hard drive | — | 2003-05-27 |
| 6443378 | Pepper mill | John Wu | 2002-09-03 |
| 5047505 | High level expression in E. coli of soluble mature HIL-1beta and derivatives with altered biological activity | — | 1991-09-10 |