Issuing Agency |
Patent Titles |
| |
Method and Apparatus for Regulating Heater Cycles to Improve Fuel Efficiency |
Apparatus for Regulating Compressor Cycles to Improve Air Conditioning / Refrigeration Unit Efficiency |
Apparatus for Regulating Heater Cycles to Improve Forced-Air Heating System Efficiency |
| United States |
Pat. # 5,775,582
Issued:7/7/98 |
Pat. # 5,960,639
Issued: 10/5/99 |
Pat. # 5,971,284 Issued: 10/26/99 |
| EPC/PCT |
Granted
Entered National Phase
|
Granted
Entered National Phase |
Granted
Entered National Phase |
| New Zealand |
Pat. # 507617
Issued: 7/7/03
|
Pat. # 505835
Issued: 9/8/03
|
Pat. # 507737
Issued:
12/9/02
|
| Australia |
Pat. # 742376
Issued: 4/18/02 |
Pat. #
747039
Issued: 8/22/02 |
Pat. #
742129
Issued: 8/22/02 |
| China |
Pat. # 98813982.0
Issued: 11/29/02
|
Pat. # 98813780.1
Issued: 6/13/03
|
Pat. # 99804379.6
Issued: 4/30/04
|
| Hong Kong |
Requested Grant Based on EPC/PCT |
Requested Grant Based on EPC/PCT |
Requested Grant Based on EPC/PCT |
| Canada |
Requested
Grant Based on EPC/PCT |
None |
Requested
Grant Based on EPC/PCT |
