Morosow; Leib
Patent Applications and Registrations
Patent applications and USPTO patent grants for Morosow; Leib.The latest application filed is for "lightweight speaker diaphragm".
- Morosow; Leib - Brooklyn NY
| Patent | Date |
|---|---|
| Lightweight Speaker Diaphragm App 20210044902 - Morosow; Leib | 2021-02-11 |
| Negative Stiffness And Low Freqency Speakers And Other Acoustics App 20190327552 - Morosow; Leib | 2019-10-24 |
| Low Frequency Acoustics And Negative Stiffness App 20180151166 - Morosow; Leib | 2018-05-31 |
| Rotating amusement device Grant 4,978,126 - Morosow , et al. December 18, 1 | 1990-12-18 |
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