Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8257061 | Hermetic compressor with internal thermal insulation | Fernando Antonio Ribas, Jr., Dietmar Erich Bernhard Lilie, Marcio Luiz Todescat | 2012-09-04 |
| 8231147 | Clamp for tubular connections in small refrigeration systems | Claudio Roberto Hille | 2012-07-31 |
| 8037809 | Piston-and-cylinder assembly with a variable diametral clearance, and a cylinder for use in a piston-and-cylinder assembly with a variable diametral clearance | Egerhardt Graf, Fabio Henrique Klein, Cristiano Rafael Schramm | 2011-10-18 |