Keszthelyi; Laszlo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keszthelyi; Laszlo.The latest application filed is for "pothovoltaic panel power output booster and method".
- Keszthelyi; Laszlo - Douglaston NY US
- Keszthelyi; Laszlo - Queens NY
- Keszthelyi; Laszlo - County of Queens NY
| Patent | Date |
|---|---|
| Photovoltaic panel power output booster and method Grant 10,153,691 - Keszthelyi , et al. Dec | 2018-12-11 |
| Pothovoltaic panel power output booster and method App 20180145627 - Keszthelyi; Laszlo ; et al. | 2018-05-24 |
| Cable hanging system App 20090301822 - Keszthelyi; Laszlo | 2009-12-10 |
| Pressure sensor for automatic door App 20070068741 - Janos; Dora ; et al. | 2007-03-29 |
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