Scala; Alberto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Scala; Alberto.The latest application filed is for "variable volume ratio screw compressor".
- Scala; Alberto - Onalaska WI
| Patent | Date |
|---|---|
| Variable Volume Ratio Screw Compressor App 20220299031 - Scala; Alberto | 2022-09-22 |
| Variable volume ratio screw compressor Grant 11,306,721 - Scala April 19, 2 | 2022-04-19 |
| Intermediate discharge port for a compressor Grant 11,022,122 - Branch , et al. June 1, 2 | 2021-06-01 |
| Lubricant quality management for a compressor Grant 10,935,292 - Hughes , et al. March 2, 2 | 2021-03-02 |
| Screw compressor having synchronized economizer ports Grant 10,895,259 - Scala January 19, 2 | 2021-01-19 |
| Lubricant injection for a screw compressor Grant 10,876,531 - Novak , et al. December 29, 2 | 2020-12-29 |
| Compressor control for increased efficiency Grant 10,746,176 - Johnson , et al. A | 2020-08-18 |
| Variable Volume Ratio Screw Compressor App 20200208637 - Scala; Alberto | 2020-07-02 |
| Lubricant Injection For A Screw Compressor App 20200208638 - Novak; Keith Adam ; et al. | 2020-07-02 |
| Lubricant Quality Management For A Compressor App 20190383539 - HUGHES; Kevin P. ; et al. | 2019-12-19 |
| Screw Compressor Having Synchronized Economizer Ports App 20190323503 - Scala; Alberto | 2019-10-24 |
| Compressor Control For Increased Efficiency App 20180356139 - JOHNSON; Jay H. ; et al. | 2018-12-13 |
| Intermediate Discharge Port For A Compressor App 20170350398 - BRANCH; Scott M. ; et al. | 2017-12-07 |
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