| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | China | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Demster Stanley J | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US6986708B2 | Method and apparatus for delivering conditioned air using dual plenums | |
| US6945866B2 | Method and apparatus for delivering conditioned air using pulse modulation |