Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9631874 | Thermodynamic system including a heat transfer system having an evaporator and a condenser | Edward J. Kroliczek, David A. Wolf, Sr. | 2017-04-25 | $35,269,000 |
| 9273887 | Evaporators for heat transfer systems | Edward J. Kroliczek, David A. Wolf, Sr. | 2016-03-01 | $23,520,000 |
| 8136580 | Evaporator for a heat transfer system | Edward J. Kroliczek, David A. Wolf, Sr. | 2012-03-20 | $9,110,000 |
| 8109325 | Heat transfer system | Edward J. Kroliczek, David A. Wolf, Sr. | 2012-02-07 | $4,828,000 |
| 7708053 | Heat transfer system | Edward J. Kroliczek, David A. Wolf, Sr. | 2010-05-04 | $14,802,000 |
| 7251889 | Manufacture of a heat transfer system | Edward J. Kroliczek, James Seokgeun Yun, David A. Wolf, Sr. | 2007-08-07 |