Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9122920 | Digital manifold gauge with integral pressure-temperature algorithms and rotatable display means | Jose Sacerio, Michael Pruszynski, Hung Luu, Karl Russell | 2015-09-01 |
| 8978394 | Convertible refrigerant recovery, recycle, and recharge system | Richard Koldewey, Jose Sacerio | 2015-03-17 |
| D666224 | Refrigerant recovery unit | Michael Pruszynski, Richard Koldewey | 2012-08-28 |