Gelbien; Lawrence J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gelbien; Lawrence J..The latest application filed is for "systems and methods for stray voltage detection".
- Gelbien; Lawrence J. - Needham MA US
- Gelbien; Lawrence J. - West Islip NY
| Patent | Date |
|---|---|
| Systems and methods for stray voltage detection Grant 8,599,031 - Gelbien , et al. December 3, 2 | 2013-12-03 |
| Systems And Methods For Stray Voltage Detection App 20110221602 - Gelbien; Lawrence J. ; et al. | 2011-09-15 |
| Systems and methods for stray voltage detection App 20080258928 - Gelbien; Lawrence J. ; et al. | 2008-10-23 |
| Pager-based controller Grant 6,374,101 - Gelbien April 16, 2 | 2002-04-16 |
| Apparatus and method for distributing electrical power Grant 6,275,366 - Gelbien , et al. August 14, 2 | 2001-08-14 |
| Apparatus and method for distributing electrical power Grant 5,940,260 - Gelbien , et al. August 17, 1 | 1999-08-17 |
| Apparatus and method for distributing electrical power Grant 5,701,226 - Gelbien , et al. December 23, 1 | 1997-12-23 |
| Apparatus and method for distributing electrical power Grant 5,513,061 - Gelbien , et al. April 30, 1 | 1996-04-30 |
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