Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530532 | Unlatching device for latch of refrigeration chamber or the like | — | 1985-07-23 |
| 4519641 | Door opening-closing apparatus for large-sized refrigerator or the like | — | 1985-05-28 |
| 4507010 | Panel fastener | — | 1985-03-26 |
| 4499917 | Ventilator for coldroom with pressure responsive valves | — | 1985-02-19 |
| 4480451 | Door lock unlockable from indoor side | — | 1984-11-06 |