Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460922 | Heating, ventilating and air conditioning system controller | Peter F. Welch, Eric R. Hillmer, Darren V. Bosch | 2002-07-30 |
| D460699 | Heating, ventilating and air conditioning system controller | Peter F. Welch, Eric R. Hillmer, Darren V. Bosch | 2002-07-23 |
| D458159 | Heating, ventilating and air conditioning system controller | Peter F. Welch, Eric R. Hillmer, Darren V. Bosch | 2002-06-04 |
| D457820 | Heating, ventilating and air conditioning system controller | Peter F. Welch, Eric R. Hillmer, Darren V. Bosch | 2002-05-28 |
| D457821 | Heating, ventilating and air conditioning system controller | Peter F. Welch, Eric R. Hillmer, Darren V. Bosch | 2002-05-28 |