Company
Gray Metal Products Inc.
0 Case(s) (Last 5 Years)
Patents Prosecuted
| Application number | Title of the patent | IPC | Filing Date | Decision Date |
|---|---|---|---|---|
| 15810883 | RETAINING PANEL FOR RADIANT THERMAL TRANSFER AND METHOD | F24D, F24F, B21D | Nov 12, 2017 | Jan 13, 2022 |
| 13778867 | Retaining panel for radiant thermal transfer and method | B21D, F24F, F24D | Feb 26, 2013 | Nov 13, 2017 |
| 9069514 | Flexible oval duct for heating and cooling systems and method such ducts | Apr 28, 1998 | Aug 21, 2000 | |
| 6781769 | Sheet material slitter | Sep 29, 1985 | Jan 5, 1987 |