Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248807 | Rough-in box for high wall minisplit (ductless) airconditioners | — | 2022-02-15 |
| 9989268 | Wall sleeve for wall mounted minisplit (ductless) air conditioner evaporators | — | 2018-06-05 |
| D813365 | Evaporator rough-in box | Dalvir Alvise | 2018-03-20 |
| 9841209 | Evaporator rough-in box | Dalvir Alvise | 2017-12-12 |
| 7614662 | Pipe fitting with orientation indicator | — | 2009-11-10 |
| 7010928 | Clamp assembly for condensate drain pan overflow detector | — | 2006-03-14 |
| 6976367 | Condensate overflow prevention apparatus | — | 2005-12-20 |
| 5522229 | Blockage detector | Charles F. Stuchlik, III | 1996-06-04 |