Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5911264 | Hinge pin ramp, retainer and doorstop for a frame door | Gregory M. Smrke, Alex K. Tang | 1999-06-15 |
| 4270327 | Panel carrier and panel construction incorporating such carrier | — | 1981-06-02 |