LOHN; Sergio Koerich
Patent Applications and Registrations
Patent applications and USPTO patent grants for LOHN; Sergio Koerich.The latest application filed is for "system for thermal insulation of suction muffler in compressors".
- LOHN; Sergio Koerich - JOINVILLE - SC BR
- Lohn; Sergio Koerich - Florianopolis BR
- LOHN; Sergio Koerich - Florianoplis BR
| Patent | Date |
|---|---|
| System For Thermal Insulation Of Suction Muffler In Compressors App 20220290662 - LOHN; Sergio Koerich ; et al. | 2022-09-15 |
| Acoustic filter for compressor Grant 10,539,126 - Doi , et al. Ja | 2020-01-21 |
| Acoustic Filter for Compressor App 20170356433 - DOI; Ricardo Mikio ; et al. | 2017-12-14 |
| Discharge Acoustic Filter, Manufacturing Process of Discharge Acoustic Filter and Hermetic Compressor App 20170260974 - HORBATIUK; Borys Wicktor Dagostim ; et al. | 2017-09-14 |
| Intake Valve Actuating System, Compressors Starting Method and Its Uses App 20170096996 - LILIE; Dietmar Erich Bernhard ; et al. | 2017-04-06 |
| Equalization System of Compressors Pressure, Equalization Pressure Method and System Operation in Cooling Hermetic Compressors App 20170074557 - Lilie; Dietmar Erich Bernhard ; et al. | 2017-03-16 |
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